5790220840

素因数分解:

$2^3\times 5^1\times {\mathrm{4673}}^1\times {\mathrm{30977}}^1$

素因数の和:35661

約数の個数: 32

約数和(自身を含む): 13031205480

約数和(自身を除く): 7240984640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4673, 9346, 18692, 23365, 30977, 37384, 46730, 61954, 93460, 123908, 154885, 186920, 247816, 309770, 619540, 1239080, 144755521, 289511042, 579022084, 723777605, 1158044168, 1447555210, 2895110420, 5790220840]

約数ペア:

[(1, 5790220840), (2, 2895110420), (4, 1447555210), (5, 1158044168), (8, 723777605), (10, 579022084), (20, 289511042), (40, 144755521), (4673, 1239080), (9346, 619540), (18692, 309770), (23365, 247816), (30977, 186920), (37384, 154885), (46730, 123908), (61954, 93460)]