203416170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{165379}}^1$

素因数の和:165430

約数の個数: 32

約数和(自身を含む): 500109120

約数和(自身を除く): 296692950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 165379, 330758, 496137, 826895, 992274, 1653790, 2480685, 4961370, 6780539, 13561078, 20341617, 33902695, 40683234, 67805390, 101708085, 203416170]

約数ペア:

[(1, 203416170), (2, 101708085), (3, 67805390), (5, 40683234), (6, 33902695), (10, 20341617), (15, 13561078), (30, 6780539), (41, 4961370), (82, 2480685), (123, 1653790), (205, 992274), (246, 826895), (410, 496137), (615, 330758), (1230, 165379)]