11269230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 31269888

約数和(自身を除く): 20000658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 521, 618, 721, 1030, 1042, 1442, 1545, 1563, 2163, 2605, 3090, 3126, 3605, 3647, 4326, 5210, 7210, 7294, 7815, 10815, 10941, 15630, 18235, 21630, 21882, 36470, 53663, 54705, 107326, 109410, 160989, 268315, 321978, 375641, 536630, 751282, 804945, 1126923, 1609890, 1878205, 2253846, 3756410, 5634615, 11269230]

約数ペア:

[(1, 11269230), (2, 5634615), (3, 3756410), (5, 2253846), (6, 1878205), (7, 1609890), (10, 1126923), (14, 804945), (15, 751282), (21, 536630), (30, 375641), (35, 321978), (42, 268315), (70, 160989), (103, 109410), (105, 107326), (206, 54705), (210, 53663), (309, 36470), (515, 21882), (521, 21630), (618, 18235), (721, 15630), (1030, 10941), (1042, 10815), (1442, 7815), (1545, 7294), (1563, 7210), (2163, 5210), (2605, 4326), (3090, 3647), (3126, 3605)]