470647590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{8929}}^1$

素因数の和:9197

約数の個数: 64

約数和(自身を含む): 1296207360

約数和(自身を除く): 825559770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 251, 502, 753, 1255, 1506, 1757, 2510, 3514, 3765, 5271, 7530, 8785, 8929, 10542, 17570, 17858, 26355, 26787, 44645, 52710, 53574, 62503, 89290, 125006, 133935, 187509, 267870, 312515, 375018, 625030, 937545, 1875090, 2241179, 4482358, 6723537, 11205895, 13447074, 15688253, 22411790, 31376506, 33617685, 47064759, 67235370, 78441265, 94129518, 156882530, 235323795, 470647590]

約数ペア:

[(1, 470647590), (2, 235323795), (3, 156882530), (5, 94129518), (6, 78441265), (7, 67235370), (10, 47064759), (14, 33617685), (15, 31376506), (21, 22411790), (30, 15688253), (35, 13447074), (42, 11205895), (70, 6723537), (105, 4482358), (210, 2241179), (251, 1875090), (502, 937545), (753, 625030), (1255, 375018), (1506, 312515), (1757, 267870), (2510, 187509), (3514, 133935), (3765, 125006), (5271, 89290), (7530, 62503), (8785, 53574), (8929, 52710), (10542, 44645), (17570, 26787), (17858, 26355)]