53779230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1217}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 140225904

約数和(自身を除く): 86446674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 491, 982, 1217, 1473, 2434, 2455, 2946, 3651, 4419, 4910, 6085, 7302, 7365, 8838, 10953, 12170, 14730, 18255, 21906, 22095, 36510, 44190, 54765, 109530, 597547, 1195094, 1792641, 2987735, 3585282, 5377923, 5975470, 8963205, 10755846, 17926410, 26889615, 53779230]

約数ペア:

[(1, 53779230), (2, 26889615), (3, 17926410), (5, 10755846), (6, 8963205), (9, 5975470), (10, 5377923), (15, 3585282), (18, 2987735), (30, 1792641), (45, 1195094), (90, 597547), (491, 109530), (982, 54765), (1217, 44190), (1473, 36510), (2434, 22095), (2455, 21906), (2946, 18255), (3651, 14730), (4419, 12170), (4910, 10953), (6085, 8838), (7302, 7365)]