81932910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{24169}}^1$

素因数の和:24292

約数の個数: 32

約数和(自身を含む): 198387360

約数和(自身を除く): 116454450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 24169, 48338, 72507, 120845, 145014, 241690, 362535, 725070, 2731097, 5462194, 8193291, 13655485, 16386582, 27310970, 40966455, 81932910]

約数ペア:

[(1, 81932910), (2, 40966455), (3, 27310970), (5, 16386582), (6, 13655485), (10, 8193291), (15, 5462194), (30, 2731097), (113, 725070), (226, 362535), (339, 241690), (565, 145014), (678, 120845), (1130, 72507), (1695, 48338), (3390, 24169)]