138879660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{2011}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 389394432

約数和(自身を除く): 250514772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1151, 2011, 2302, 3453, 4022, 4604, 5755, 6033, 6906, 8044, 10055, 11510, 12066, 13812, 17265, 20110, 23020, 24132, 30165, 34530, 40220, 60330, 69060, 120660, 2314661, 4629322, 6943983, 9258644, 11573305, 13887966, 23146610, 27775932, 34719915, 46293220, 69439830, 138879660]

約数ペア:

[(1, 138879660), (2, 69439830), (3, 46293220), (4, 34719915), (5, 27775932), (6, 23146610), (10, 13887966), (12, 11573305), (15, 9258644), (20, 6943983), (30, 4629322), (60, 2314661), (1151, 120660), (2011, 69060), (2302, 60330), (3453, 40220), (4022, 34530), (4604, 30165), (5755, 24132), (6033, 23020), (6906, 20110), (8044, 17265), (10055, 13812), (11510, 12066)]