403044990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{189223}}^1$

素因数の和:189304

約数の個数: 32

約数和(自身を含む): 980937216

約数和(自身を除く): 577892226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 189223, 378446, 567669, 946115, 1135338, 1892230, 2838345, 5676690, 13434833, 26869666, 40304499, 67174165, 80608998, 134348330, 201522495, 403044990]

約数ペア:

[(1, 403044990), (2, 201522495), (3, 134348330), (5, 80608998), (6, 67174165), (10, 40304499), (15, 26869666), (30, 13434833), (71, 5676690), (142, 2838345), (213, 1892230), (355, 1135338), (426, 946115), (710, 567669), (1065, 378446), (2130, 189223)]