237130590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 579870720

約数和(自身を除く): 342740130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 127, 218, 254, 327, 381, 545, 571, 635, 654, 762, 1090, 1142, 1270, 1635, 1713, 1905, 2855, 3270, 3426, 3810, 5710, 8565, 13843, 17130, 27686, 41529, 62239, 69215, 72517, 83058, 124478, 138430, 145034, 186717, 207645, 217551, 311195, 362585, 373434, 415290, 435102, 622390, 725170, 933585, 1087755, 1867170, 2175510, 7904353, 15808706, 23713059, 39521765, 47426118, 79043530, 118565295, 237130590]

約数ペア:

[(1, 237130590), (2, 118565295), (3, 79043530), (5, 47426118), (6, 39521765), (10, 23713059), (15, 15808706), (30, 7904353), (109, 2175510), (127, 1867170), (218, 1087755), (254, 933585), (327, 725170), (381, 622390), (545, 435102), (571, 415290), (635, 373434), (654, 362585), (762, 311195), (1090, 217551), (1142, 207645), (1270, 186717), (1635, 145034), (1713, 138430), (1905, 124478), (2855, 83058), (3270, 72517), (3426, 69215), (3810, 62239), (5710, 41529), (8565, 27686), (13843, 17130)]