299521380

素因数分解:

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

素因数の和:161076

約数の個数: 48

約数和(自身を含む): 865718784

約数和(自身を除く): 566197404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 161033, 322066, 483099, 644132, 805165, 966198, 1610330, 1932396, 2415495, 3220660, 4830990, 4992023, 9661980, 9984046, 14976069, 19968092, 24960115, 29952138, 49920230, 59904276, 74880345, 99840460, 149760690, 299521380]

約数ペア:

[(1, 299521380), (2, 149760690), (3, 99840460), (4, 74880345), (5, 59904276), (6, 49920230), (10, 29952138), (12, 24960115), (15, 19968092), (20, 14976069), (30, 9984046), (31, 9661980), (60, 4992023), (62, 4830990), (93, 3220660), (124, 2415495), (155, 1932396), (186, 1610330), (310, 966198), (372, 805165), (465, 644132), (620, 483099), (930, 322066), (1860, 161033)]