30108122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 55302912

約数和(自身を除く): 25194790

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 223, 323, 361, 374, 418, 446, 646, 722, 2453, 3553, 3791, 3971, 4237, 4906, 6137, 7106, 7582, 7942, 8474, 12274, 41701, 46607, 67507, 72029, 80503, 83402, 93214, 135014, 144058, 161006, 792319, 885533, 1368551, 1584638, 1771066, 2737102, 15054061, 30108122]

約数ペア:

[(1, 30108122), (2, 15054061), (11, 2737102), (17, 1771066), (19, 1584638), (22, 1368551), (34, 885533), (38, 792319), (187, 161006), (209, 144058), (223, 135014), (323, 93214), (361, 83402), (374, 80503), (418, 72029), (446, 67507), (646, 46607), (722, 41701), (2453, 12274), (3553, 8474), (3791, 7942), (3971, 7582), (4237, 7106), (4906, 6137)]