19065450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127103}}^1$

素因数の和:127118

約数の個数: 24

約数和(自身を含む): 47282688

約数和(自身を除く): 28217238

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 127103, 254206, 381309, 635515, 762618, 1271030, 1906545, 3177575, 3813090, 6355150, 9532725, 19065450]

約数ペア:

[(1, 19065450), (2, 9532725), (3, 6355150), (5, 3813090), (6, 3177575), (10, 1906545), (15, 1271030), (25, 762618), (30, 635515), (50, 381309), (75, 254206), (150, 127103)]