39773220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10867}}^1$

素因数の和:10940

約数の個数: 48

約数和(自身を含む): 113201088

約数和(自身を除く): 73427868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 10867, 21734, 32601, 43468, 54335, 65202, 108670, 130404, 163005, 217340, 326010, 652020, 662887, 1325774, 1988661, 2651548, 3314435, 3977322, 6628870, 7954644, 9943305, 13257740, 19886610, 39773220]

約数ペア:

[(1, 39773220), (2, 19886610), (3, 13257740), (4, 9943305), (5, 7954644), (6, 6628870), (10, 3977322), (12, 3314435), (15, 2651548), (20, 1988661), (30, 1325774), (60, 662887), (61, 652020), (122, 326010), (183, 217340), (244, 163005), (305, 130404), (366, 108670), (610, 65202), (732, 54335), (915, 43468), (1220, 32601), (1830, 21734), (3660, 10867)]