237577730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{2293}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 461314224

約数和(自身を除く): 223736494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 797, 1594, 2293, 3985, 4586, 7970, 10361, 11465, 20722, 22930, 29809, 51805, 59618, 103610, 149045, 298090, 1827521, 3655042, 9137605, 18275210, 23757773, 47515546, 118788865, 237577730]

約数ペア:

[(1, 237577730), (2, 118788865), (5, 47515546), (10, 23757773), (13, 18275210), (26, 9137605), (65, 3655042), (130, 1827521), (797, 298090), (1594, 149045), (2293, 103610), (3985, 59618), (4586, 51805), (7970, 29809), (10361, 22930), (11465, 20722)]