61558710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{28109}}^1$

素因数の和:28192

約数の個数: 32

約数和(自身を含む): 149770080

約数和(自身を除く): 88211370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 28109, 56218, 84327, 140545, 168654, 281090, 421635, 843270, 2051957, 4103914, 6155871, 10259785, 12311742, 20519570, 30779355, 61558710]

約数ペア:

[(1, 61558710), (2, 30779355), (3, 20519570), (5, 12311742), (6, 10259785), (10, 6155871), (15, 4103914), (30, 2051957), (73, 843270), (146, 421635), (219, 281090), (365, 168654), (438, 140545), (730, 84327), (1095, 56218), (2190, 28109)]