28356630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30491}}^1$

素因数の和:30532

約数の個数: 32

約数和(自身を含む): 70253568

約数和(自身を除く): 41896938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 30491, 60982, 91473, 152455, 182946, 304910, 457365, 914730, 945221, 1890442, 2835663, 4726105, 5671326, 9452210, 14178315, 28356630]

約数ペア:

[(1, 28356630), (2, 14178315), (3, 9452210), (5, 5671326), (6, 4726105), (10, 2835663), (15, 1890442), (30, 945221), (31, 914730), (62, 457365), (93, 304910), (155, 182946), (186, 152455), (310, 91473), (465, 60982), (930, 30491)]