53389290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 134006400

約数和(自身を除く): 80617110

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 109, 145, 174, 218, 290, 327, 435, 545, 563, 654, 870, 1090, 1126, 1635, 1689, 2815, 3161, 3270, 3378, 5630, 6322, 8445, 9483, 15805, 16327, 16890, 18966, 31610, 32654, 47415, 48981, 61367, 81635, 94830, 97962, 122734, 163270, 184101, 244905, 306835, 368202, 489810, 613670, 920505, 1779643, 1841010, 3559286, 5338929, 8898215, 10677858, 17796430, 26694645, 53389290]

約数ペア:

[(1, 53389290), (2, 26694645), (3, 17796430), (5, 10677858), (6, 8898215), (10, 5338929), (15, 3559286), (29, 1841010), (30, 1779643), (58, 920505), (87, 613670), (109, 489810), (145, 368202), (174, 306835), (218, 244905), (290, 184101), (327, 163270), (435, 122734), (545, 97962), (563, 94830), (654, 81635), (870, 61367), (1090, 48981), (1126, 47415), (1635, 32654), (1689, 31610), (2815, 18966), (3161, 16890), (3270, 16327), (3378, 15805), (5630, 9483), (6322, 8445)]