988590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 2451456

約数和(自身を除く): 1462866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1063, 2126, 3189, 5315, 6378, 10630, 15945, 31890, 32953, 65906, 98859, 164765, 197718, 329530, 494295, 988590]

約数ペア:

[(1, 988590), (2, 494295), (3, 329530), (5, 197718), (6, 164765), (10, 98859), (15, 65906), (30, 32953), (31, 31890), (62, 15945), (93, 10630), (155, 6378), (186, 5315), (310, 3189), (465, 2126), (930, 1063)]