18999030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37253}}^1$

素因数の和:37280

約数の個数: 32

約数和(自身を含む): 48281184

約数和(自身を除く): 29282154

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 37253, 74506, 111759, 186265, 223518, 372530, 558795, 633301, 1117590, 1266602, 1899903, 3166505, 3799806, 6333010, 9499515, 18999030]

約数ペア:

[(1, 18999030), (2, 9499515), (3, 6333010), (5, 3799806), (6, 3166505), (10, 1899903), (15, 1266602), (17, 1117590), (30, 633301), (34, 558795), (51, 372530), (85, 223518), (102, 186265), (170, 111759), (255, 74506), (510, 37253)]