3574220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 8255520

約数和(自身を除く): 4681300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 233, 236, 260, 295, 466, 590, 767, 932, 1165, 1180, 1534, 2330, 3029, 3068, 3835, 4660, 6058, 7670, 12116, 13747, 15145, 15340, 27494, 30290, 54988, 60580, 68735, 137470, 178711, 274940, 357422, 714844, 893555, 1787110, 3574220]

約数ペア:

[(1, 3574220), (2, 1787110), (4, 893555), (5, 714844), (10, 357422), (13, 274940), (20, 178711), (26, 137470), (52, 68735), (59, 60580), (65, 54988), (118, 30290), (130, 27494), (233, 15340), (236, 15145), (260, 13747), (295, 12116), (466, 7670), (590, 6058), (767, 4660), (932, 3835), (1165, 3068), (1180, 3029), (1534, 2330)]