40259070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{447323}}^1$

素因数の和:447336

約数の個数: 24

約数和(自身を含む): 104673816

約数和(自身を除く): 64414746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 447323, 894646, 1341969, 2236615, 2683938, 4025907, 4473230, 6709845, 8051814, 13419690, 20129535, 40259070]

約数ペア:

[(1, 40259070), (2, 20129535), (3, 13419690), (5, 8051814), (6, 6709845), (9, 4473230), (10, 4025907), (15, 2683938), (18, 2236615), (30, 1341969), (45, 894646), (90, 447323)]