294964940

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{47119}}^1$

素因数の和:47441

約数の個数: 24

約数和(自身を含む): 621418560

約数和(自身を除く): 326453620

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 47119, 94238, 188476, 235595, 471190, 942380, 14748247, 29496494, 58992988, 73741235, 147482470, 294964940]

約数ペア:

[(1, 294964940), (2, 147482470), (4, 73741235), (5, 58992988), (10, 29496494), (20, 14748247), (313, 942380), (626, 471190), (1252, 235595), (1565, 188476), (3130, 94238), (6260, 47119)]