87820410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{100943}}^1$

素因数の和:100982

約数の個数: 32

約数和(自身を含む): 218039040

約数和(自身を除く): 130218630

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 100943, 201886, 302829, 504715, 605658, 1009430, 1514145, 2927347, 3028290, 5854694, 8782041, 14636735, 17564082, 29273470, 43910205, 87820410]

約数ペア:

[(1, 87820410), (2, 43910205), (3, 29273470), (5, 17564082), (6, 14636735), (10, 8782041), (15, 5854694), (29, 3028290), (30, 2927347), (58, 1514145), (87, 1009430), (145, 605658), (174, 504715), (290, 302829), (435, 201886), (870, 100943)]