31460304

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4021}}^1$

素因数の和:4195

約数の個数: 40

約数和(自身を含む): 81791392

約数和(自身を除く): 50331088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 4021, 7824, 8042, 12063, 16084, 24126, 32168, 48252, 64336, 96504, 193008, 655423, 1310846, 1966269, 2621692, 3932538, 5243384, 7865076, 10486768, 15730152, 31460304]

約数ペア:

[(1, 31460304), (2, 15730152), (3, 10486768), (4, 7865076), (6, 5243384), (8, 3932538), (12, 2621692), (16, 1966269), (24, 1310846), (48, 655423), (163, 193008), (326, 96504), (489, 64336), (652, 48252), (978, 32168), (1304, 24126), (1956, 16084), (2608, 12063), (3912, 8042), (4021, 7824)]