229759620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{2311}}^1$

素因数の和:3980

約数の個数: 48

約数和(自身を含む): 643993728

約数和(自身を除く): 414234108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1657, 2311, 3314, 4622, 4971, 6628, 6933, 8285, 9244, 9942, 11555, 13866, 16570, 19884, 23110, 24855, 27732, 33140, 34665, 46220, 49710, 69330, 99420, 138660, 3829327, 7658654, 11487981, 15317308, 19146635, 22975962, 38293270, 45951924, 57439905, 76586540, 114879810, 229759620]

約数ペア:

[(1, 229759620), (2, 114879810), (3, 76586540), (4, 57439905), (5, 45951924), (6, 38293270), (10, 22975962), (12, 19146635), (15, 15317308), (20, 11487981), (30, 7658654), (60, 3829327), (1657, 138660), (2311, 99420), (3314, 69330), (4622, 49710), (4971, 46220), (6628, 34665), (6933, 33140), (8285, 27732), (9244, 24855), (9942, 23110), (11555, 19884), (13866, 16570)]