1729740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 4902912

約数和(自身を除く): 3173172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 227, 254, 381, 454, 508, 635, 681, 762, 908, 1135, 1270, 1362, 1524, 1905, 2270, 2540, 2724, 3405, 3810, 4540, 6810, 7620, 13620, 28829, 57658, 86487, 115316, 144145, 172974, 288290, 345948, 432435, 576580, 864870, 1729740]

約数ペア:

[(1, 1729740), (2, 864870), (3, 576580), (4, 432435), (5, 345948), (6, 288290), (10, 172974), (12, 144145), (15, 115316), (20, 86487), (30, 57658), (60, 28829), (127, 13620), (227, 7620), (254, 6810), (381, 4540), (454, 3810), (508, 3405), (635, 2724), (681, 2540), (762, 2270), (908, 1905), (1135, 1524), (1270, 1362)]