317250630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{57787}}^1$

素因数の和:57861

約数の個数: 48

約数和(自身を含む): 838388304

約数和(自身を除く): 521137674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 57787, 115574, 173361, 288935, 346722, 520083, 577870, 866805, 1040166, 1733610, 2600415, 3525007, 5200830, 7050014, 10575021, 17625035, 21150042, 31725063, 35250070, 52875105, 63450126, 105750210, 158625315, 317250630]

約数ペア:

[(1, 317250630), (2, 158625315), (3, 105750210), (5, 63450126), (6, 52875105), (9, 35250070), (10, 31725063), (15, 21150042), (18, 17625035), (30, 10575021), (45, 7050014), (61, 5200830), (90, 3525007), (122, 2600415), (183, 1733610), (305, 1040166), (366, 866805), (549, 577870), (610, 520083), (915, 346722), (1098, 288935), (1830, 173361), (2745, 115574), (5490, 57787)]