43301380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6703}}^1$

素因数の和:6748

約数の個数: 48

約数和(自身を含む): 101364480

約数和(自身を除く): 58063100

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 6703, 13406, 26812, 33515, 67030, 113951, 127357, 134060, 227902, 254714, 455804, 509428, 569755, 636785, 1139510, 1273570, 2165069, 2279020, 2547140, 4330138, 8660276, 10825345, 21650690, 43301380]

約数ペア:

[(1, 43301380), (2, 21650690), (4, 10825345), (5, 8660276), (10, 4330138), (17, 2547140), (19, 2279020), (20, 2165069), (34, 1273570), (38, 1139510), (68, 636785), (76, 569755), (85, 509428), (95, 455804), (170, 254714), (190, 227902), (323, 134060), (340, 127357), (380, 113951), (646, 67030), (1292, 33515), (1615, 26812), (3230, 13406), (6460, 6703)]