408068130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{715909}}^1$

素因数の和:715938

約数の個数: 32

約数和(自身を含む): 1030910400

約数和(自身を除く): 622842270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 715909, 1431818, 2147727, 3579545, 4295454, 7159090, 10738635, 13602271, 21477270, 27204542, 40806813, 68011355, 81613626, 136022710, 204034065, 408068130]

約数ペア:

[(1, 408068130), (2, 204034065), (3, 136022710), (5, 81613626), (6, 68011355), (10, 40806813), (15, 27204542), (19, 21477270), (30, 13602271), (38, 10738635), (57, 7159090), (95, 4295454), (114, 3579545), (190, 2147727), (285, 1431818), (570, 715909)]