10020270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25693}}^1$

素因数の和:25716

約数の個数: 32

約数和(自身を含む): 25899552

約数和(自身を除く): 15879282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 25693, 51386, 77079, 128465, 154158, 256930, 334009, 385395, 668018, 770790, 1002027, 1670045, 2004054, 3340090, 5010135, 10020270]

約数ペア:

[(1, 10020270), (2, 5010135), (3, 3340090), (5, 2004054), (6, 1670045), (10, 1002027), (13, 770790), (15, 668018), (26, 385395), (30, 334009), (39, 256930), (65, 154158), (78, 128465), (130, 77079), (195, 51386), (390, 25693)]