589322740

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{6653}}^1$

素因数の和:6808

約数の個数: 48

約数和(自身を含む): 1278845568

約数和(自身を除く): 689522828

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 103, 172, 206, 215, 412, 430, 515, 860, 1030, 2060, 4429, 6653, 8858, 13306, 17716, 22145, 26612, 33265, 44290, 66530, 88580, 133060, 286079, 572158, 685259, 1144316, 1370518, 1430395, 2741036, 2860790, 3426295, 5721580, 6852590, 13705180, 29466137, 58932274, 117864548, 147330685, 294661370, 589322740]

約数ペア:

[(1, 589322740), (2, 294661370), (4, 147330685), (5, 117864548), (10, 58932274), (20, 29466137), (43, 13705180), (86, 6852590), (103, 5721580), (172, 3426295), (206, 2860790), (215, 2741036), (412, 1430395), (430, 1370518), (515, 1144316), (860, 685259), (1030, 572158), (2060, 286079), (4429, 133060), (6653, 88580), (8858, 66530), (13306, 44290), (17716, 33265), (22145, 26612)]