17764530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2917}}^1$

素因数の和:2963

約数の個数: 64

約数和(自身を含む): 50423040

約数和(自身を除く): 32658510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 2917, 3045, 5834, 6090, 8751, 14585, 17502, 20419, 29170, 40838, 43755, 61257, 84593, 87510, 102095, 122514, 169186, 204190, 253779, 306285, 422965, 507558, 592151, 612570, 845930, 1184302, 1268895, 1776453, 2537790, 2960755, 3552906, 5921510, 8882265, 17764530]

約数ペア:

[(1, 17764530), (2, 8882265), (3, 5921510), (5, 3552906), (6, 2960755), (7, 2537790), (10, 1776453), (14, 1268895), (15, 1184302), (21, 845930), (29, 612570), (30, 592151), (35, 507558), (42, 422965), (58, 306285), (70, 253779), (87, 204190), (105, 169186), (145, 122514), (174, 102095), (203, 87510), (210, 84593), (290, 61257), (406, 43755), (435, 40838), (609, 29170), (870, 20419), (1015, 17502), (1218, 14585), (2030, 8751), (2917, 6090), (3045, 5834)]