64405290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3075

約数の個数: 64

約数和(自身を含む): 166551552

約数和(自身を除く): 102146262

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, 3011, 3565, 4278, 6022, 7130, 9033, 10695, 15055, 18066, 21390, 30110, 45165, 69253, 90330, 93341, 138506, 186682, 207759, 280023, 346265, 415518, 466705, 560046, 692530, 933410, 1038795, 1400115, 2077590, 2146843, 2800230, 4293686, 6440529, 10734215, 12881058, 21468430, 32202645, 64405290]

約数ペア:

[(1, 64405290), (2, 32202645), (3, 21468430), (5, 12881058), (6, 10734215), (10, 6440529), (15, 4293686), (23, 2800230), (30, 2146843), (31, 2077590), (46, 1400115), (62, 1038795), (69, 933410), (93, 692530), (115, 560046), (138, 466705), (155, 415518), (186, 346265), (230, 280023), (310, 207759), (345, 186682), (465, 138506), (690, 93341), (713, 90330), (930, 69253), (1426, 45165), (2139, 30110), (3011, 21390), (3565, 18066), (4278, 15055), (6022, 10695), (7130, 9033)]