15147690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2393}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 36542016

約数和(自身を除く): 21394326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 2393, 3165, 4786, 6330, 7179, 11965, 14358, 23930, 35895, 71790, 504923, 1009846, 1514769, 2524615, 3029538, 5049230, 7573845, 15147690]

約数ペア:

[(1, 15147690), (2, 7573845), (3, 5049230), (5, 3029538), (6, 2524615), (10, 1514769), (15, 1009846), (30, 504923), (211, 71790), (422, 35895), (633, 23930), (1055, 14358), (1266, 11965), (2110, 7179), (2393, 6330), (3165, 4786)]