304285770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109063}}^1$

素因数の和:109107

約数の個数: 48

約数和(自身を含む): 816671232

約数和(自身を除く): 512385462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 109063, 218126, 327189, 545315, 654378, 981567, 1090630, 1635945, 1963134, 3271890, 3380953, 4907835, 6761906, 9815670, 10142859, 16904765, 20285718, 30428577, 33809530, 50714295, 60857154, 101428590, 152142885, 304285770]

約数ペア:

[(1, 304285770), (2, 152142885), (3, 101428590), (5, 60857154), (6, 50714295), (9, 33809530), (10, 30428577), (15, 20285718), (18, 16904765), (30, 10142859), (31, 9815670), (45, 6761906), (62, 4907835), (90, 3380953), (93, 3271890), (155, 1963134), (186, 1635945), (279, 1090630), (310, 981567), (465, 654378), (558, 545315), (930, 327189), (1395, 218126), (2790, 109063)]