2567370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 6894720

約数和(自身を除く): 4327350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 227, 290, 377, 390, 435, 454, 681, 754, 870, 1131, 1135, 1362, 1885, 2262, 2270, 2951, 3405, 3770, 5655, 5902, 6583, 6810, 8853, 11310, 13166, 14755, 17706, 19749, 29510, 32915, 39498, 44265, 65830, 85579, 88530, 98745, 171158, 197490, 256737, 427895, 513474, 855790, 1283685, 2567370]

約数ペア:

[(1, 2567370), (2, 1283685), (3, 855790), (5, 513474), (6, 427895), (10, 256737), (13, 197490), (15, 171158), (26, 98745), (29, 88530), (30, 85579), (39, 65830), (58, 44265), (65, 39498), (78, 32915), (87, 29510), (130, 19749), (145, 17706), (174, 14755), (195, 13166), (227, 11310), (290, 8853), (377, 6810), (390, 6583), (435, 5902), (454, 5655), (681, 3770), (754, 3405), (870, 2951), (1131, 2270), (1135, 2262), (1362, 1885)]