232381630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 467244288

約数和(自身を除く): 234862658

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 73, 94, 130, 146, 235, 365, 470, 521, 611, 730, 949, 1042, 1222, 1898, 2605, 3055, 3431, 4745, 5210, 6110, 6773, 6862, 9490, 13546, 17155, 24487, 33865, 34310, 38033, 44603, 48974, 67730, 76066, 89206, 122435, 190165, 223015, 244870, 318331, 380330, 446030, 494429, 636662, 988858, 1591655, 1787551, 2472145, 3183310, 3575102, 4944290, 8937755, 17875510, 23238163, 46476326, 116190815, 232381630]

約数ペア:

[(1, 232381630), (2, 116190815), (5, 46476326), (10, 23238163), (13, 17875510), (26, 8937755), (47, 4944290), (65, 3575102), (73, 3183310), (94, 2472145), (130, 1787551), (146, 1591655), (235, 988858), (365, 636662), (470, 494429), (521, 446030), (611, 380330), (730, 318331), (949, 244870), (1042, 223015), (1222, 190165), (1898, 122435), (2605, 89206), (3055, 76066), (3431, 67730), (4745, 48974), (5210, 44603), (6110, 38033), (6773, 34310), (6862, 33865), (9490, 24487), (13546, 17155)]