308672490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{34183}}^1$

素因数の和:34243

約数の個数: 64

約数和(自身を含む): 866359296

約数和(自身を除く): 557686806

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 34183, 68366, 102549, 170915, 205098, 239281, 341830, 478562, 512745, 717843, 1025490, 1196405, 1435686, 1469869, 2392810, 2939738, 3589215, 4409607, 7178430, 7349345, 8819214, 10289083, 14698690, 20578166, 22048035, 30867249, 44096070, 51445415, 61734498, 102890830, 154336245, 308672490]

約数ペア:

[(1, 308672490), (2, 154336245), (3, 102890830), (5, 61734498), (6, 51445415), (7, 44096070), (10, 30867249), (14, 22048035), (15, 20578166), (21, 14698690), (30, 10289083), (35, 8819214), (42, 7349345), (43, 7178430), (70, 4409607), (86, 3589215), (105, 2939738), (129, 2392810), (210, 1469869), (215, 1435686), (258, 1196405), (301, 1025490), (430, 717843), (602, 512745), (645, 478562), (903, 341830), (1290, 239281), (1505, 205098), (1806, 170915), (3010, 102549), (4515, 68366), (9030, 34183)]