5418990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3201

約数の個数: 48

約数和(自身を含む): 14835600

約数和(自身を除く): 9416610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 3169, 6338, 9507, 15845, 19014, 28521, 31690, 47535, 57042, 60211, 95070, 120422, 142605, 180633, 285210, 301055, 361266, 541899, 602110, 903165, 1083798, 1806330, 2709495, 5418990]

約数ペア:

[(1, 5418990), (2, 2709495), (3, 1806330), (5, 1083798), (6, 903165), (9, 602110), (10, 541899), (15, 361266), (18, 301055), (19, 285210), (30, 180633), (38, 142605), (45, 120422), (57, 95070), (90, 60211), (95, 57042), (114, 47535), (171, 31690), (190, 28521), (285, 19014), (342, 15845), (570, 9507), (855, 6338), (1710, 3169)]