56544730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1553}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 111440448

約数和(自身を除く): 54895718

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 331, 662, 1553, 1655, 3106, 3310, 3641, 7282, 7765, 15530, 17083, 18205, 34166, 36410, 85415, 170830, 514043, 1028086, 2570215, 5140430, 5654473, 11308946, 28272365, 56544730]

約数ペア:

[(1, 56544730), (2, 28272365), (5, 11308946), (10, 5654473), (11, 5140430), (22, 2570215), (55, 1028086), (110, 514043), (331, 170830), (662, 85415), (1553, 36410), (1655, 34166), (3106, 18205), (3310, 17083), (3641, 15530), (7282, 7765)]