147804570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1642273}}^1$

素因数の和:1642286

約数の個数: 24

約数和(自身を含む): 384292116

約数和(自身を除く): 236487546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1642273, 3284546, 4926819, 8211365, 9853638, 14780457, 16422730, 24634095, 29560914, 49268190, 73902285, 147804570]

約数ペア:

[(1, 147804570), (2, 73902285), (3, 49268190), (5, 29560914), (6, 24634095), (9, 16422730), (10, 14780457), (15, 9853638), (18, 8211365), (30, 4926819), (45, 3284546), (90, 1642273)]