301826620

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{115201}}^1$

素因数の和:115341

約数の個数: 24

約数和(自身を含む): 638679888

約数和(自身を除く): 336853268

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 115201, 230402, 460804, 576005, 1152010, 2304020, 15091331, 30182662, 60365324, 75456655, 150913310, 301826620]

約数ペア:

[(1, 301826620), (2, 150913310), (4, 75456655), (5, 60365324), (10, 30182662), (20, 15091331), (131, 2304020), (262, 1152010), (524, 576005), (655, 460804), (1310, 230402), (2620, 115201)]