19004730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15451}}^1$

素因数の和:15502

約数の個数: 32

約数和(自身を含む): 46726848

約数和(自身を除く): 27722118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 15451, 30902, 46353, 77255, 92706, 154510, 231765, 463530, 633491, 1266982, 1900473, 3167455, 3800946, 6334910, 9502365, 19004730]

約数ペア:

[(1, 19004730), (2, 9502365), (3, 6334910), (5, 3800946), (6, 3167455), (10, 1900473), (15, 1266982), (30, 633491), (41, 463530), (82, 231765), (123, 154510), (205, 92706), (246, 77255), (410, 46353), (615, 30902), (1230, 15451)]