25868580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14867}}^1$

素因数の和:14908

約数の個数: 48

約数和(自身を含む): 74934720

約数和(自身を除く): 49066140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 14867, 29734, 44601, 59468, 74335, 89202, 148670, 178404, 223005, 297340, 431143, 446010, 862286, 892020, 1293429, 1724572, 2155715, 2586858, 4311430, 5173716, 6467145, 8622860, 12934290, 25868580]

約数ペア:

[(1, 25868580), (2, 12934290), (3, 8622860), (4, 6467145), (5, 5173716), (6, 4311430), (10, 2586858), (12, 2155715), (15, 1724572), (20, 1293429), (29, 892020), (30, 862286), (58, 446010), (60, 431143), (87, 297340), (116, 223005), (145, 178404), (174, 148670), (290, 89202), (348, 74335), (435, 59468), (580, 44601), (870, 29734), (1740, 14867)]