5728180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9239}}^1$

素因数の和:9279

約数の個数: 24

約数和(自身を含む): 12418560

約数和(自身を除く): 6690380

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 9239, 18478, 36956, 46195, 92390, 184780, 286409, 572818, 1145636, 1432045, 2864090, 5728180]

約数ペア:

[(1, 5728180), (2, 2864090), (4, 1432045), (5, 1145636), (10, 572818), (20, 286409), (31, 184780), (62, 92390), (124, 46195), (155, 36956), (310, 18478), (620, 9239)]