4421430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3779}}^1$

素因数の和:3805

約数の個数: 48

約数和(自身を含む): 12383280

約数和(自身を除く): 7961850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 3779, 7558, 11337, 18895, 22674, 34011, 37790, 49127, 56685, 68022, 98254, 113370, 147381, 170055, 245635, 294762, 340110, 442143, 491270, 736905, 884286, 1473810, 2210715, 4421430]

約数ペア:

[(1, 4421430), (2, 2210715), (3, 1473810), (5, 884286), (6, 736905), (9, 491270), (10, 442143), (13, 340110), (15, 294762), (18, 245635), (26, 170055), (30, 147381), (39, 113370), (45, 98254), (65, 68022), (78, 56685), (90, 49127), (117, 37790), (130, 34011), (195, 22674), (234, 18895), (390, 11337), (585, 7558), (1170, 3779)]