30666870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8737}}^1$

素因数の和:8766

約数の個数: 64

約数和(自身を含む): 88079040

約数和(自身を除く): 57412170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 8737, 17474, 26211, 43685, 52422, 78633, 87370, 113581, 131055, 157266, 227162, 235899, 262110, 340743, 393165, 471798, 567905, 681486, 786330, 1022229, 1135810, 1179495, 1703715, 2044458, 2358990, 3066687, 3407430, 5111145, 6133374, 10222290, 15333435, 30666870]

約数ペア:

[(1, 30666870), (2, 15333435), (3, 10222290), (5, 6133374), (6, 5111145), (9, 3407430), (10, 3066687), (13, 2358990), (15, 2044458), (18, 1703715), (26, 1179495), (27, 1135810), (30, 1022229), (39, 786330), (45, 681486), (54, 567905), (65, 471798), (78, 393165), (90, 340743), (117, 262110), (130, 235899), (135, 227162), (195, 157266), (234, 131055), (270, 113581), (351, 87370), (390, 78633), (585, 52422), (702, 43685), (1170, 26211), (1755, 17474), (3510, 8737)]