874295420790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{706313}}^1$

素因数の和:706387

約数の個数: 128

約数和(自身を含む): 2382436675584

約数和(自身を除く): 1508141254794

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 121, 155, 165, 186, 242, 310, 330, 341, 363, 465, 605, 682, 726, 930, 1023, 1210, 1331, 1705, 1815, 2046, 2662, 3410, 3630, 3751, 3993, 5115, 6655, 7502, 7986, 10230, 11253, 13310, 18755, 19965, 22506, 37510, 39930, 41261, 56265, 82522, 112530, 123783, 206305, 247566, 412610, 618915, 706313, 1237830, 1412626, 2118939, 3531565, 4237878, 7063130, 7769443, 10594695, 15538886, 21189390, 21895703, 23308329, 38847215, 43791406, 46616658, 65687109, 77694430, 85463873, 109478515, 116541645, 131374218, 170927746, 218957030, 233083290, 240852733, 256391619, 328435545, 427319365, 481705466, 512783238, 656871090, 722558199, 854638730, 940102603, 1204263665, 1281958095, 1445116398, 1880205206, 2408527330, 2563916190, 2649380063, 2820307809, 3612790995, 4700513015, 5298760126, 5640615618, 7225581990, 7948140189, 9401026030, 13246900315, 14101539045, 15896280378, 26493800630, 28203078090, 29143180693, 39740700945, 58286361386, 79481401890, 87429542079, 145715903465, 174859084158, 291431806930, 437147710395, 874295420790]

約数ペア:

[(1, 874295420790), (2, 437147710395), (3, 291431806930), (5, 174859084158), (6, 145715903465), (10, 87429542079), (11, 79481401890), (15, 58286361386), (22, 39740700945), (30, 29143180693), (31, 28203078090), (33, 26493800630), (55, 15896280378), (62, 14101539045), (66, 13246900315), (93, 9401026030), (110, 7948140189), (121, 7225581990), (155, 5640615618), (165, 5298760126), (186, 4700513015), (242, 3612790995), (310, 2820307809), (330, 2649380063), (341, 2563916190), (363, 2408527330), (465, 1880205206), (605, 1445116398), (682, 1281958095), (726, 1204263665), (930, 940102603), (1023, 854638730), (1210, 722558199), (1331, 656871090), (1705, 512783238), (1815, 481705466), (2046, 427319365), (2662, 328435545), (3410, 256391619), (3630, 240852733), (3751, 233083290), (3993, 218957030), (5115, 170927746), (6655, 131374218), (7502, 116541645), (7986, 109478515), (10230, 85463873), (11253, 77694430), (13310, 65687109), (18755, 46616658), (19965, 43791406), (22506, 38847215), (37510, 23308329), (39930, 21895703), (41261, 21189390), (56265, 15538886), (82522, 10594695), (112530, 7769443), (123783, 7063130), (206305, 4237878), (247566, 3531565), (412610, 2118939), (618915, 1412626), (706313, 1237830)]