3136802980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{22441}}^1$

素因数の和:22720

約数の個数: 48

約数和(自身を含む): 6843014640

約数和(自身を除く): 3706211660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 241, 290, 482, 580, 964, 1205, 2410, 4820, 6989, 13978, 22441, 27956, 34945, 44882, 69890, 89764, 112205, 139780, 224410, 448820, 650789, 1301578, 2603156, 3253945, 5408281, 6507890, 10816562, 13015780, 21633124, 27041405, 54082810, 108165620, 156840149, 313680298, 627360596, 784200745, 1568401490, 3136802980]

約数ペア:

[(1, 3136802980), (2, 1568401490), (4, 784200745), (5, 627360596), (10, 313680298), (20, 156840149), (29, 108165620), (58, 54082810), (116, 27041405), (145, 21633124), (241, 13015780), (290, 10816562), (482, 6507890), (580, 5408281), (964, 3253945), (1205, 2603156), (2410, 1301578), (4820, 650789), (6989, 448820), (13978, 224410), (22441, 139780), (27956, 112205), (34945, 89764), (44882, 69890)]