238710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 586080

約数和(自身を除く): 347370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 109, 146, 218, 219, 327, 365, 438, 545, 654, 730, 1090, 1095, 1635, 2190, 3270, 7957, 15914, 23871, 39785, 47742, 79570, 119355, 238710]

約数ペア:

[(1, 238710), (2, 119355), (3, 79570), (5, 47742), (6, 39785), (10, 23871), (15, 15914), (30, 7957), (73, 3270), (109, 2190), (146, 1635), (218, 1095), (219, 1090), (327, 730), (365, 654), (438, 545)]