50430870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{26683}}^1$

素因数の和:26706

約数の個数: 64

約数和(自身を含む): 153699840

約数和(自身を除く): 103268970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 26683, 53366, 80049, 133415, 160098, 186781, 240147, 266830, 373562, 400245, 480294, 560343, 720441, 800490, 933905, 1120686, 1200735, 1440882, 1681029, 1867810, 2401470, 2801715, 3362058, 3602205, 5043087, 5603430, 7204410, 8405145, 10086174, 16810290, 25215435, 50430870]

約数ペア:

[(1, 50430870), (2, 25215435), (3, 16810290), (5, 10086174), (6, 8405145), (7, 7204410), (9, 5603430), (10, 5043087), (14, 3602205), (15, 3362058), (18, 2801715), (21, 2401470), (27, 1867810), (30, 1681029), (35, 1440882), (42, 1200735), (45, 1120686), (54, 933905), (63, 800490), (70, 720441), (90, 560343), (105, 480294), (126, 400245), (135, 373562), (189, 266830), (210, 240147), (270, 186781), (315, 160098), (378, 133415), (630, 80049), (945, 53366), (1890, 26683)]