30911044

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 55349280

約数和(自身を除く): 24438236

約数列:

[1, 2, 4, 59, 118, 227, 236, 454, 577, 908, 1154, 2308, 13393, 26786, 34043, 53572, 68086, 130979, 136172, 261958, 523916, 7727761, 15455522, 30911044]

約数ペア:

[(1, 30911044), (2, 15455522), (4, 7727761), (59, 523916), (118, 261958), (227, 136172), (236, 130979), (454, 68086), (577, 53572), (908, 34043), (1154, 26786), (2308, 13393)]