671233770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{31469}}^1$

素因数の和:31564

約数の個数: 64

約数和(自身を含む): 1812672000

約数和(自身を除く): 1141438230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 4266, 7110, 10665, 21330, 31469, 62938, 94407, 157345, 188814, 283221, 314690, 472035, 566442, 849663, 944070, 1416105, 1699326, 2486051, 2832210, 4248315, 4972102, 7458153, 8496630, 12430255, 14916306, 22374459, 24860510, 37290765, 44748918, 67123377, 74581530, 111872295, 134246754, 223744590, 335616885, 671233770]

約数ペア:

[(1, 671233770), (2, 335616885), (3, 223744590), (5, 134246754), (6, 111872295), (9, 74581530), (10, 67123377), (15, 44748918), (18, 37290765), (27, 24860510), (30, 22374459), (45, 14916306), (54, 12430255), (79, 8496630), (90, 7458153), (135, 4972102), (158, 4248315), (237, 2832210), (270, 2486051), (395, 1699326), (474, 1416105), (711, 944070), (790, 849663), (1185, 566442), (1422, 472035), (2133, 314690), (2370, 283221), (3555, 188814), (4266, 157345), (7110, 94407), (10665, 62938), (21330, 31469)]