90045514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2377}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 153409536

約数和(自身を除く): 63364022

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 806, 1222, 1457, 2377, 2914, 4754, 18941, 30901, 37882, 61802, 73687, 111719, 147374, 223438, 957931, 1452347, 1915862, 2904694, 3463289, 6926578, 45022757, 90045514]

約数ペア:

[(1, 90045514), (2, 45022757), (13, 6926578), (26, 3463289), (31, 2904694), (47, 1915862), (62, 1452347), (94, 957931), (403, 223438), (611, 147374), (806, 111719), (1222, 73687), (1457, 61802), (2377, 37882), (2914, 30901), (4754, 18941)]