71310278430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{965087}}^1$

素因数の和:965921

約数の個数: 48

約数和(自身を含む): 185632746624

約数和(自身を除く): 114322468194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 821, 1642, 2463, 4105, 4926, 7389, 8210, 12315, 14778, 24630, 36945, 73890, 965087, 1930174, 2895261, 4825435, 5790522, 8685783, 9650870, 14476305, 17371566, 28952610, 43428915, 86857830, 792336427, 1584672854, 2377009281, 3961682135, 4754018562, 7131027843, 7923364270, 11885046405, 14262055686, 23770092810, 35655139215, 71310278430]

約数ペア:

[(1, 71310278430), (2, 35655139215), (3, 23770092810), (5, 14262055686), (6, 11885046405), (9, 7923364270), (10, 7131027843), (15, 4754018562), (18, 3961682135), (30, 2377009281), (45, 1584672854), (90, 792336427), (821, 86857830), (1642, 43428915), (2463, 28952610), (4105, 17371566), (4926, 14476305), (7389, 9650870), (8210, 8685783), (12315, 5790522), (14778, 4825435), (24630, 2895261), (36945, 1930174), (73890, 965087)]