30222430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 66718080

約数和(自身を除く): 36495650

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 109, 119, 170, 218, 233, 238, 466, 545, 595, 763, 1090, 1165, 1190, 1526, 1631, 1853, 2330, 3262, 3706, 3815, 3961, 7630, 7922, 8155, 9265, 12971, 16310, 18530, 19805, 25397, 25942, 27727, 39610, 50794, 55454, 64855, 126985, 129710, 138635, 177779, 253970, 277270, 355558, 431749, 863498, 888895, 1777790, 2158745, 3022243, 4317490, 6044486, 15111215, 30222430]

約数ペア:

[(1, 30222430), (2, 15111215), (5, 6044486), (7, 4317490), (10, 3022243), (14, 2158745), (17, 1777790), (34, 888895), (35, 863498), (70, 431749), (85, 355558), (109, 277270), (119, 253970), (170, 177779), (218, 138635), (233, 129710), (238, 126985), (466, 64855), (545, 55454), (595, 50794), (763, 39610), (1090, 27727), (1165, 25942), (1190, 25397), (1526, 19805), (1631, 18530), (1853, 16310), (2330, 12971), (3262, 9265), (3706, 8155), (3815, 7922), (3961, 7630)]