4978830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{165961}}^1$

素因数の和:165971

約数の個数: 16

約数和(自身を含む): 11949264

約数和(自身を除く): 6970434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 165961, 331922, 497883, 829805, 995766, 1659610, 2489415, 4978830]

約数ペア:

[(1, 4978830), (2, 2489415), (3, 1659610), (5, 995766), (6, 829805), (10, 497883), (15, 331922), (30, 165961)]