11718690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5351}}^1$

素因数の和:5434

約数の個数: 32

約数和(自身を含む): 28515456

約数和(自身を除く): 16796766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 5351, 10702, 16053, 26755, 32106, 53510, 80265, 160530, 390623, 781246, 1171869, 1953115, 2343738, 3906230, 5859345, 11718690]

約数ペア:

[(1, 11718690), (2, 5859345), (3, 3906230), (5, 2343738), (6, 1953115), (10, 1171869), (15, 781246), (30, 390623), (73, 160530), (146, 80265), (219, 53510), (365, 32106), (438, 26755), (730, 16053), (1095, 10702), (2190, 5351)]