86650890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4051}}^1$

素因数の和:4115

約数の個数: 64

約数和(自身を含む): 224059392

約数和(自身を除く): 137408502

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4051, 4278, 7130, 8102, 10695, 12153, 20255, 21390, 24306, 40510, 60765, 93173, 121530, 125581, 186346, 251162, 279519, 376743, 465865, 559038, 627905, 753486, 931730, 1255810, 1397595, 1883715, 2795190, 2888363, 3767430, 5776726, 8665089, 14441815, 17330178, 28883630, 43325445, 86650890]

約数ペア:

[(1, 86650890), (2, 43325445), (3, 28883630), (5, 17330178), (6, 14441815), (10, 8665089), (15, 5776726), (23, 3767430), (30, 2888363), (31, 2795190), (46, 1883715), (62, 1397595), (69, 1255810), (93, 931730), (115, 753486), (138, 627905), (155, 559038), (186, 465865), (230, 376743), (310, 279519), (345, 251162), (465, 186346), (690, 125581), (713, 121530), (930, 93173), (1426, 60765), (2139, 40510), (3565, 24306), (4051, 21390), (4278, 20255), (7130, 12153), (8102, 10695)]