22719030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 56401920

約数和(自身を除く): 33682890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 89, 127, 134, 178, 201, 254, 267, 335, 381, 402, 445, 534, 635, 670, 762, 890, 1005, 1270, 1335, 1905, 2010, 2670, 3810, 5963, 8509, 11303, 11926, 17018, 17889, 22606, 25527, 29815, 33909, 35778, 42545, 51054, 56515, 59630, 67818, 85090, 89445, 113030, 127635, 169545, 178890, 255270, 339090, 757301, 1514602, 2271903, 3786505, 4543806, 7573010, 11359515, 22719030]

約数ペア:

[(1, 22719030), (2, 11359515), (3, 7573010), (5, 4543806), (6, 3786505), (10, 2271903), (15, 1514602), (30, 757301), (67, 339090), (89, 255270), (127, 178890), (134, 169545), (178, 127635), (201, 113030), (254, 89445), (267, 85090), (335, 67818), (381, 59630), (402, 56515), (445, 51054), (534, 42545), (635, 35778), (670, 33909), (762, 29815), (890, 25527), (1005, 22606), (1270, 17889), (1335, 17018), (1905, 11926), (2010, 11303), (2670, 8509), (3810, 5963)]