738227570

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{1787}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 1345291200

約数和(自身を除く): 607063630

約数列:

[1, 2, 5, 10, 109, 218, 379, 545, 758, 1090, 1787, 1895, 3574, 3790, 8935, 17870, 41311, 82622, 194783, 206555, 389566, 413110, 677273, 973915, 1354546, 1947830, 3386365, 6772730, 73822757, 147645514, 369113785, 738227570]

約数ペア:

[(1, 738227570), (2, 369113785), (5, 147645514), (10, 73822757), (109, 6772730), (218, 3386365), (379, 1947830), (545, 1354546), (758, 973915), (1090, 677273), (1787, 413110), (1895, 389566), (3574, 206555), (3790, 194783), (8935, 82622), (17870, 41311)]