2029260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 5870592

約数和(自身を除く): 3841332

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, 1091, 1860, 2182, 3273, 4364, 5455, 6546, 10910, 13092, 16365, 21820, 32730, 33821, 65460, 67642, 101463, 135284, 169105, 202926, 338210, 405852, 507315, 676420, 1014630, 2029260]

約数ペア:

[(1, 2029260), (2, 1014630), (3, 676420), (4, 507315), (5, 405852), (6, 338210), (10, 202926), (12, 169105), (15, 135284), (20, 101463), (30, 67642), (31, 65460), (60, 33821), (62, 32730), (93, 21820), (124, 16365), (155, 13092), (186, 10910), (310, 6546), (372, 5455), (465, 4364), (620, 3273), (930, 2182), (1091, 1860)]