11973330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 31351320

約数和(自身を除く): 19377990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 769, 865, 1038, 1538, 1557, 1730, 2307, 2595, 3114, 3845, 4614, 5190, 6921, 7690, 7785, 11535, 13842, 15570, 23070, 34605, 69210, 133037, 266074, 399111, 665185, 798222, 1197333, 1330370, 1995555, 2394666, 3991110, 5986665, 11973330]

約数ペア:

[(1, 11973330), (2, 5986665), (3, 3991110), (5, 2394666), (6, 1995555), (9, 1330370), (10, 1197333), (15, 798222), (18, 665185), (30, 399111), (45, 266074), (90, 133037), (173, 69210), (346, 34605), (519, 23070), (769, 15570), (865, 13842), (1038, 11535), (1538, 7785), (1557, 7690), (1730, 6921), (2307, 5190), (2595, 4614), (3114, 3845)]