53436730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 98972928

約数和(自身を除く): 45536198

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 355, 365, 710, 730, 1031, 2062, 5155, 5183, 10310, 10366, 25915, 51830, 73201, 75263, 146402, 150526, 366005, 376315, 732010, 752630, 5343673, 10687346, 26718365, 53436730]

約数ペア:

[(1, 53436730), (2, 26718365), (5, 10687346), (10, 5343673), (71, 752630), (73, 732010), (142, 376315), (146, 366005), (355, 150526), (365, 146402), (710, 75263), (730, 73201), (1031, 51830), (2062, 25915), (5155, 10366), (5183, 10310)]