68865330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{5023}}^1$

素因数の和:5490

約数の個数: 32

約数和(自身を含む): 165671424

約数和(自身を除く): 96806094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2285, 2742, 4570, 5023, 6855, 10046, 13710, 15069, 25115, 30138, 50230, 75345, 150690, 2295511, 4591022, 6886533, 11477555, 13773066, 22955110, 34432665, 68865330]

約数ペア:

[(1, 68865330), (2, 34432665), (3, 22955110), (5, 13773066), (6, 11477555), (10, 6886533), (15, 4591022), (30, 2295511), (457, 150690), (914, 75345), (1371, 50230), (2285, 30138), (2742, 25115), (4570, 15069), (5023, 13710), (6855, 10046)]