43641420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6673}}^1$

素因数の和:6794

約数の個数: 48

約数和(自身を含む): 123335520

約数和(自身を除く): 79694100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 6673, 13346, 20019, 26692, 33365, 40038, 66730, 80076, 100095, 133460, 200190, 400380, 727357, 1454714, 2182071, 2909428, 3636785, 4364142, 7273570, 8728284, 10910355, 14547140, 21820710, 43641420]

約数ペア:

[(1, 43641420), (2, 21820710), (3, 14547140), (4, 10910355), (5, 8728284), (6, 7273570), (10, 4364142), (12, 3636785), (15, 2909428), (20, 2182071), (30, 1454714), (60, 727357), (109, 400380), (218, 200190), (327, 133460), (436, 100095), (545, 80076), (654, 66730), (1090, 40038), (1308, 33365), (1635, 26692), (2180, 20019), (3270, 13346), (6540, 6673)]