149760690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{161033}}^1$

素因数の和:161074

約数の個数: 32

約数和(自身を含む): 371022336

約数和(自身を除く): 221261646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 161033, 322066, 483099, 805165, 966198, 1610330, 2415495, 4830990, 4992023, 9984046, 14976069, 24960115, 29952138, 49920230, 74880345, 149760690]

約数ペア:

[(1, 149760690), (2, 74880345), (3, 49920230), (5, 29952138), (6, 24960115), (10, 14976069), (15, 9984046), (30, 4992023), (31, 4830990), (62, 2415495), (93, 1610330), (155, 966198), (186, 805165), (310, 483099), (465, 322066), (930, 161033)]