7630860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 21621600

約数和(自身を除く): 13990740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1429, 1780, 2670, 2858, 4287, 5340, 5716, 7145, 8574, 14290, 17148, 21435, 28580, 42870, 85740, 127181, 254362, 381543, 508724, 635905, 763086, 1271810, 1526172, 1907715, 2543620, 3815430, 7630860]

約数ペア:

[(1, 7630860), (2, 3815430), (3, 2543620), (4, 1907715), (5, 1526172), (6, 1271810), (10, 763086), (12, 635905), (15, 508724), (20, 381543), (30, 254362), (60, 127181), (89, 85740), (178, 42870), (267, 28580), (356, 21435), (445, 17148), (534, 14290), (890, 8574), (1068, 7145), (1335, 5716), (1429, 5340), (1780, 4287), (2670, 2858)]