17476380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1323

約数の個数: 72

約数和(自身を含む): 53726400

約数和(自身を除く): 36250020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1229, 1422, 1580, 2370, 2458, 2844, 3555, 3687, 4740, 4916, 6145, 7110, 7374, 11061, 12290, 14220, 14748, 18435, 22122, 24580, 36870, 44244, 55305, 73740, 97091, 110610, 194182, 221220, 291273, 388364, 485455, 582546, 873819, 970910, 1165092, 1456365, 1747638, 1941820, 2912730, 3495276, 4369095, 5825460, 8738190, 17476380]

約数ペア:

[(1, 17476380), (2, 8738190), (3, 5825460), (4, 4369095), (5, 3495276), (6, 2912730), (9, 1941820), (10, 1747638), (12, 1456365), (15, 1165092), (18, 970910), (20, 873819), (30, 582546), (36, 485455), (45, 388364), (60, 291273), (79, 221220), (90, 194182), (158, 110610), (180, 97091), (237, 73740), (316, 55305), (395, 44244), (474, 36870), (711, 24580), (790, 22122), (948, 18435), (1185, 14748), (1229, 14220), (1422, 12290), (1580, 11061), (2370, 7374), (2458, 7110), (2844, 6145), (3555, 4916), (3687, 4740)]