59899780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 133116480

約数和(自身を除く): 73216700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 283, 380, 557, 566, 1114, 1132, 1415, 2228, 2785, 2830, 5377, 5570, 5660, 10583, 10754, 11140, 21166, 21508, 26885, 42332, 52915, 53770, 105830, 107540, 157631, 211660, 315262, 630524, 788155, 1576310, 2994989, 3152620, 5989978, 11979956, 14974945, 29949890, 59899780]

約数ペア:

[(1, 59899780), (2, 29949890), (4, 14974945), (5, 11979956), (10, 5989978), (19, 3152620), (20, 2994989), (38, 1576310), (76, 788155), (95, 630524), (190, 315262), (283, 211660), (380, 157631), (557, 107540), (566, 105830), (1114, 53770), (1132, 52915), (1415, 42332), (2228, 26885), (2785, 21508), (2830, 21166), (5377, 11140), (5570, 10754), (5660, 10583)]