51467430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{245083}}^1$

素因数の和:245100

約数の個数: 32

約数和(自身を含む): 141168384

約数和(自身を除く): 89700954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 245083, 490166, 735249, 1225415, 1470498, 1715581, 2450830, 3431162, 3676245, 5146743, 7352490, 8577905, 10293486, 17155810, 25733715, 51467430]

約数ペア:

[(1, 51467430), (2, 25733715), (3, 17155810), (5, 10293486), (6, 8577905), (7, 7352490), (10, 5146743), (14, 3676245), (15, 3431162), (21, 2450830), (30, 1715581), (35, 1470498), (42, 1225415), (70, 735249), (105, 490166), (210, 245083)]