8374830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2131}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 20262528

約数和(自身を除く): 11887698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 2131, 3930, 4262, 6393, 10655, 12786, 21310, 31965, 63930, 279161, 558322, 837483, 1395805, 1674966, 2791610, 4187415, 8374830]

約数ペア:

[(1, 8374830), (2, 4187415), (3, 2791610), (5, 1674966), (6, 1395805), (10, 837483), (15, 558322), (30, 279161), (131, 63930), (262, 31965), (393, 21310), (655, 12786), (786, 10655), (1310, 6393), (1965, 4262), (2131, 3930)]