13497180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7757}}^1$

素因数の和:7798

約数の個数: 48

約数和(自身を含む): 39100320

約数和(自身を除く): 25603140

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, 7757, 15514, 23271, 31028, 38785, 46542, 77570, 93084, 116355, 155140, 224953, 232710, 449906, 465420, 674859, 899812, 1124765, 1349718, 2249530, 2699436, 3374295, 4499060, 6748590, 13497180]

約数ペア:

[(1, 13497180), (2, 6748590), (3, 4499060), (4, 3374295), (5, 2699436), (6, 2249530), (10, 1349718), (12, 1124765), (15, 899812), (20, 674859), (29, 465420), (30, 449906), (58, 232710), (60, 224953), (87, 155140), (116, 116355), (145, 93084), (174, 77570), (290, 46542), (348, 38785), (435, 31028), (580, 23271), (870, 15514), (1740, 7757)]