2730418130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{14423}}^1$

素因数の和:16162

約数の個数: 32

約数和(自身を含む): 5365035648

約数和(自身を除く): 2634617518

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1721, 3442, 8605, 14423, 17210, 18931, 28846, 37862, 72115, 94655, 144230, 158653, 189310, 317306, 793265, 1586530, 24821983, 49643966, 124109915, 248219830, 273041813, 546083626, 1365209065, 2730418130]

約数ペア:

[(1, 2730418130), (2, 1365209065), (5, 546083626), (10, 273041813), (11, 248219830), (22, 124109915), (55, 49643966), (110, 24821983), (1721, 1586530), (3442, 793265), (8605, 317306), (14423, 189310), (17210, 158653), (18931, 144230), (28846, 94655), (37862, 72115)]