10304011490

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{64679}}^1$

素因数の和:64954

約数の個数: 32

約数和(自身を含む): 18860688000

約数和(自身を除く): 8556676510

約数列:

[1, 2, 5, 10, 89, 178, 179, 358, 445, 890, 895, 1790, 15931, 31862, 64679, 79655, 129358, 159310, 323395, 646790, 5756431, 11512862, 11577541, 23155082, 28782155, 57564310, 57887705, 115775410, 1030401149, 2060802298, 5152005745, 10304011490]

約数ペア:

[(1, 10304011490), (2, 5152005745), (5, 2060802298), (10, 1030401149), (89, 115775410), (178, 57887705), (179, 57564310), (358, 28782155), (445, 23155082), (890, 11577541), (895, 11512862), (1790, 5756431), (15931, 646790), (31862, 323395), (64679, 159310), (79655, 129358)]