217614625290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30606839}}^1$

素因数の和:30606931

約数の個数: 48

約数和(自身を含む): 572960044800

約数和(自身を除く): 355345419510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 30606839, 61213678, 91820517, 153034195, 183641034, 275461551, 306068390, 459102585, 550923102, 918205170, 1377307755, 2417940281, 2754615510, 4835880562, 7253820843, 12089701405, 14507641686, 21761462529, 24179402810, 36269104215, 43522925058, 72538208430, 108807312645, 217614625290]

約数ペア:

[(1, 217614625290), (2, 108807312645), (3, 72538208430), (5, 43522925058), (6, 36269104215), (9, 24179402810), (10, 21761462529), (15, 14507641686), (18, 12089701405), (30, 7253820843), (45, 4835880562), (79, 2754615510), (90, 2417940281), (158, 1377307755), (237, 918205170), (395, 550923102), (474, 459102585), (711, 306068390), (790, 275461551), (1185, 183641034), (1422, 153034195), (2370, 91820517), (3555, 61213678), (7110, 30606839)]