258304890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{5003}}^1$

素因数の和:6734

約数の個数: 32

約数和(自身を含む): 620415936

約数和(自身を除く): 362111046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1721, 3442, 5003, 5163, 8605, 10006, 10326, 15009, 17210, 25015, 25815, 30018, 50030, 51630, 75045, 150090, 8610163, 17220326, 25830489, 43050815, 51660978, 86101630, 129152445, 258304890]

約数ペア:

[(1, 258304890), (2, 129152445), (3, 86101630), (5, 51660978), (6, 43050815), (10, 25830489), (15, 17220326), (30, 8610163), (1721, 150090), (3442, 75045), (5003, 51630), (5163, 50030), (8605, 30018), (10006, 25815), (10326, 25015), (15009, 17210)]