1339969430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{43633}}^1$

素因数の和:43760

約数の個数: 32

約数和(自身を含む): 2507035104

約数和(自身を除く): 1167065674

約数列:

[1, 2, 5, 10, 37, 74, 83, 166, 185, 370, 415, 830, 3071, 6142, 15355, 30710, 43633, 87266, 218165, 436330, 1614421, 3228842, 3621539, 7243078, 8072105, 16144210, 18107695, 36215390, 133996943, 267993886, 669984715, 1339969430]

約数ペア:

[(1, 1339969430), (2, 669984715), (5, 267993886), (10, 133996943), (37, 36215390), (74, 18107695), (83, 16144210), (166, 8072105), (185, 7243078), (370, 3621539), (415, 3228842), (830, 1614421), (3071, 436330), (6142, 218165), (15355, 87266), (30710, 43633)]