11964270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4481}}^1$

素因数の和:4580

約数の個数: 32

約数和(自身を含む): 29043360

約数和(自身を除く): 17079090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 4481, 8962, 13443, 22405, 26886, 44810, 67215, 134430, 398809, 797618, 1196427, 1994045, 2392854, 3988090, 5982135, 11964270]

約数ペア:

[(1, 11964270), (2, 5982135), (3, 3988090), (5, 2392854), (6, 1994045), (10, 1196427), (15, 797618), (30, 398809), (89, 134430), (178, 67215), (267, 44810), (445, 26886), (534, 22405), (890, 13443), (1335, 8962), (2670, 4481)]