242968690

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{42701}}^1$

素因数の和:43277

約数の個数: 16

約数和(自身を含む): 438122520

約数和(自身を除く): 195153830

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 42701, 85402, 213505, 427010, 24296869, 48593738, 121484345, 242968690]

約数ペア:

[(1, 242968690), (2, 121484345), (5, 48593738), (10, 24296869), (569, 427010), (1138, 213505), (2845, 85402), (5690, 42701)]