30912394

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1091}}^1$

素因数の和:1581

約数の個数: 16

約数和(自身を含む): 48013056

約数和(自身を除く): 17100662

約数列:

[1, 2, 31, 62, 457, 914, 1091, 2182, 14167, 28334, 33821, 67642, 498587, 997174, 15456197, 30912394]

約数ペア:

[(1, 30912394), (2, 15456197), (31, 997174), (62, 498587), (457, 67642), (914, 33821), (1091, 28334), (2182, 14167)]