334082620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{683}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 722681568

約数和(自身を除く): 388598948

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 661, 683, 740, 1322, 1366, 2644, 2732, 3305, 3415, 6610, 6830, 13220, 13660, 24457, 25271, 48914, 50542, 97828, 101084, 122285, 126355, 244570, 252710, 451463, 489140, 505420, 902926, 1805852, 2257315, 4514630, 9029260, 16704131, 33408262, 66816524, 83520655, 167041310, 334082620]

約数ペア:

[(1, 334082620), (2, 167041310), (4, 83520655), (5, 66816524), (10, 33408262), (20, 16704131), (37, 9029260), (74, 4514630), (148, 2257315), (185, 1805852), (370, 902926), (661, 505420), (683, 489140), (740, 451463), (1322, 252710), (1366, 244570), (2644, 126355), (2732, 122285), (3305, 101084), (3415, 97828), (6610, 50542), (6830, 48914), (13220, 25271), (13660, 24457)]