1460030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 3090528

約数和(自身を除く): 1630498

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1021, 1430, 2042, 5105, 10210, 11231, 13273, 22462, 26546, 56155, 66365, 112310, 132730, 146003, 292006, 730015, 1460030]

約数ペア:

[(1, 1460030), (2, 730015), (5, 292006), (10, 146003), (11, 132730), (13, 112310), (22, 66365), (26, 56155), (55, 26546), (65, 22462), (110, 13273), (130, 11231), (143, 10210), (286, 5105), (715, 2042), (1021, 1430)]