30551556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2441}}^1$

素因数の和:2604

約数の個数: 48

約数和(自身を含む): 82051200

約数和(自身を除く): 51499644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 2441, 3129, 4172, 4882, 6258, 7323, 9764, 12516, 14646, 17087, 29292, 34174, 51261, 68348, 102522, 205044, 363709, 727418, 1091127, 1454836, 2182254, 2545963, 4364508, 5091926, 7637889, 10183852, 15275778, 30551556]

約数ペア:

[(1, 30551556), (2, 15275778), (3, 10183852), (4, 7637889), (6, 5091926), (7, 4364508), (12, 2545963), (14, 2182254), (21, 1454836), (28, 1091127), (42, 727418), (84, 363709), (149, 205044), (298, 102522), (447, 68348), (596, 51261), (894, 34174), (1043, 29292), (1788, 17087), (2086, 14646), (2441, 12516), (3129, 9764), (4172, 7323), (4882, 6258)]