1097987670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18401}}^1$

素因数の和:18447

約数の個数: 128

約数和(自身を含む): 3338858880

約数和(自身を除く): 2240871210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1530, 1755, 1989, 2210, 2295, 3315, 3510, 3978, 4590, 5967, 6630, 9945, 11934, 18401, 19890, 29835, 36802, 55203, 59670, 92005, 110406, 165609, 184010, 239213, 276015, 312817, 331218, 478426, 496827, 552030, 625634, 717639, 828045, 938451, 993654, 1196065, 1435278, 1564085, 1656090, 1876902, 2152917, 2392130, 2484135, 2815353, 3128170, 3588195, 4066621, 4305834, 4692255, 4968270, 5630706, 6458751, 7176390, 8133242, 8446059, 9384510, 10764585, 12199863, 12917502, 14076765, 16892118, 20333105, 21529170, 24399726, 28153530, 32293755, 36599589, 40666210, 42230295, 60999315, 64587510, 73199178, 84460590, 109798767, 121998630, 182997945, 219597534, 365995890, 548993835, 1097987670]

約数ペア:

[(1, 1097987670), (2, 548993835), (3, 365995890), (5, 219597534), (6, 182997945), (9, 121998630), (10, 109798767), (13, 84460590), (15, 73199178), (17, 64587510), (18, 60999315), (26, 42230295), (27, 40666210), (30, 36599589), (34, 32293755), (39, 28153530), (45, 24399726), (51, 21529170), (54, 20333105), (65, 16892118), (78, 14076765), (85, 12917502), (90, 12199863), (102, 10764585), (117, 9384510), (130, 8446059), (135, 8133242), (153, 7176390), (170, 6458751), (195, 5630706), (221, 4968270), (234, 4692255), (255, 4305834), (270, 4066621), (306, 3588195), (351, 3128170), (390, 2815353), (442, 2484135), (459, 2392130), (510, 2152917), (585, 1876902), (663, 1656090), (702, 1564085), (765, 1435278), (918, 1196065), (1105, 993654), (1170, 938451), (1326, 828045), (1530, 717639), (1755, 625634), (1989, 552030), (2210, 496827), (2295, 478426), (3315, 331218), (3510, 312817), (3978, 276015), (4590, 239213), (5967, 184010), (6630, 165609), (9945, 110406), (11934, 92005), (18401, 59670), (19890, 55203), (29835, 36802)]