3128981010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 7883930880

約数和(自身を除く): 4754949870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 89, 101, 123, 178, 202, 205, 246, 267, 283, 303, 410, 445, 505, 534, 566, 606, 615, 849, 890, 1010, 1230, 1335, 1415, 1515, 1698, 2670, 2830, 3030, 3649, 4141, 4245, 7298, 8282, 8490, 8989, 10947, 11603, 12423, 17978, 18245, 20705, 21894, 23206, 24846, 25187, 26967, 28583, 34809, 36490, 41410, 44945, 50374, 53934, 54735, 57166, 58015, 62115, 69618, 75561, 85749, 89890, 109470, 116030, 124230, 125935, 134835, 142915, 151122, 171498, 174045, 251870, 269670, 285830, 348090, 368549, 377805, 428745, 737098, 755610, 857490, 1032667, 1105647, 1171903, 1842745, 2065334, 2211294, 2343806, 2543887, 3098001, 3515709, 3685490, 5087774, 5163335, 5528235, 5859515, 6196002, 7031418, 7631661, 10326670, 11056470, 11719030, 12719435, 15263322, 15490005, 17578545, 25438870, 30980010, 35157090, 38158305, 76316610, 104299367, 208598734, 312898101, 521496835, 625796202, 1042993670, 1564490505, 3128981010]

約数ペア:

[(1, 3128981010), (2, 1564490505), (3, 1042993670), (5, 625796202), (6, 521496835), (10, 312898101), (15, 208598734), (30, 104299367), (41, 76316610), (82, 38158305), (89, 35157090), (101, 30980010), (123, 25438870), (178, 17578545), (202, 15490005), (205, 15263322), (246, 12719435), (267, 11719030), (283, 11056470), (303, 10326670), (410, 7631661), (445, 7031418), (505, 6196002), (534, 5859515), (566, 5528235), (606, 5163335), (615, 5087774), (849, 3685490), (890, 3515709), (1010, 3098001), (1230, 2543887), (1335, 2343806), (1415, 2211294), (1515, 2065334), (1698, 1842745), (2670, 1171903), (2830, 1105647), (3030, 1032667), (3649, 857490), (4141, 755610), (4245, 737098), (7298, 428745), (8282, 377805), (8490, 368549), (8989, 348090), (10947, 285830), (11603, 269670), (12423, 251870), (17978, 174045), (18245, 171498), (20705, 151122), (21894, 142915), (23206, 134835), (24846, 125935), (25187, 124230), (26967, 116030), (28583, 109470), (34809, 89890), (36490, 85749), (41410, 75561), (44945, 69618), (50374, 62115), (53934, 58015), (54735, 57166)]