64316970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10357}}^1$

素因数の和:10396

約数の個数: 64

約数和(自身を含む): 178986240

約数和(自身を除く): 114669270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 10357, 20714, 31071, 51785, 62142, 93213, 103570, 155355, 186426, 238211, 279639, 310710, 466065, 476422, 559278, 714633, 932130, 1191055, 1398195, 1429266, 2143899, 2382110, 2796390, 3573165, 4287798, 6431697, 7146330, 10719495, 12863394, 21438990, 32158485, 64316970]

約数ペア:

[(1, 64316970), (2, 32158485), (3, 21438990), (5, 12863394), (6, 10719495), (9, 7146330), (10, 6431697), (15, 4287798), (18, 3573165), (23, 2796390), (27, 2382110), (30, 2143899), (45, 1429266), (46, 1398195), (54, 1191055), (69, 932130), (90, 714633), (115, 559278), (135, 476422), (138, 466065), (207, 310710), (230, 279639), (270, 238211), (345, 186426), (414, 155355), (621, 103570), (690, 93213), (1035, 62142), (1242, 51785), (2070, 31071), (3105, 20714), (6210, 10357)]