70726830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 175633920

約数和(自身を除く): 104907090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 109, 129, 215, 218, 258, 327, 430, 503, 545, 645, 654, 1006, 1090, 1290, 1509, 1635, 2515, 3018, 3270, 4687, 5030, 7545, 9374, 14061, 15090, 21629, 23435, 28122, 43258, 46870, 54827, 64887, 70305, 108145, 109654, 129774, 140610, 164481, 216290, 274135, 324435, 328962, 548270, 648870, 822405, 1644810, 2357561, 4715122, 7072683, 11787805, 14145366, 23575610, 35363415, 70726830]

約数ペア:

[(1, 70726830), (2, 35363415), (3, 23575610), (5, 14145366), (6, 11787805), (10, 7072683), (15, 4715122), (30, 2357561), (43, 1644810), (86, 822405), (109, 648870), (129, 548270), (215, 328962), (218, 324435), (258, 274135), (327, 216290), (430, 164481), (503, 140610), (545, 129774), (645, 109654), (654, 108145), (1006, 70305), (1090, 64887), (1290, 54827), (1509, 46870), (1635, 43258), (2515, 28122), (3018, 23435), (3270, 21629), (4687, 15090), (5030, 14061), (7545, 9374)]