29853960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{248783}}^1$

素因数の和:248797

約数の個数: 32

約数和(自身を含む): 89562240

約数和(自身を除く): 59708280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 248783, 497566, 746349, 995132, 1243915, 1492698, 1990264, 2487830, 2985396, 3731745, 4975660, 5970792, 7463490, 9951320, 14926980, 29853960]

約数ペア:

[(1, 29853960), (2, 14926980), (3, 9951320), (4, 7463490), (5, 5970792), (6, 4975660), (8, 3731745), (10, 2985396), (12, 2487830), (15, 1990264), (20, 1492698), (24, 1243915), (30, 995132), (40, 746349), (60, 497566), (120, 248783)]