243030410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 515192832

約数和(自身を除く): 272162422

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 263, 301, 307, 430, 526, 602, 614, 1315, 1505, 1535, 1841, 2149, 2630, 3010, 3070, 3682, 4298, 9205, 10745, 11309, 13201, 18410, 21490, 22618, 26402, 56545, 66005, 79163, 80741, 92407, 113090, 132010, 158326, 161482, 184814, 395815, 403705, 462035, 565187, 791630, 807410, 924070, 1130374, 2825935, 3471863, 5651870, 6943726, 17359315, 24303041, 34718630, 48606082, 121515205, 243030410]

約数ペア:

[(1, 243030410), (2, 121515205), (5, 48606082), (7, 34718630), (10, 24303041), (14, 17359315), (35, 6943726), (43, 5651870), (70, 3471863), (86, 2825935), (215, 1130374), (263, 924070), (301, 807410), (307, 791630), (430, 565187), (526, 462035), (602, 403705), (614, 395815), (1315, 184814), (1505, 161482), (1535, 158326), (1841, 132010), (2149, 113090), (2630, 92407), (3010, 80741), (3070, 79163), (3682, 66005), (4298, 56545), (9205, 26402), (10745, 22618), (11309, 21490), (13201, 18410)]