205652310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167197}}^1$

素因数の和:167248

約数の個数: 32

約数和(自身を含む): 505606752

約数和(自身を除く): 299954442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 167197, 334394, 501591, 835985, 1003182, 1671970, 2507955, 5015910, 6855077, 13710154, 20565231, 34275385, 41130462, 68550770, 102826155, 205652310]

約数ペア:

[(1, 205652310), (2, 102826155), (3, 68550770), (5, 41130462), (6, 34275385), (10, 20565231), (15, 13710154), (30, 6855077), (41, 5015910), (82, 2507955), (123, 1671970), (205, 1003182), (246, 835985), (410, 501591), (615, 334394), (1230, 167197)]