30091095

素因数分解:

$3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 54362880

約数和(自身を除く): 24271785

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 191, 389, 405, 573, 955, 1167, 1719, 1945, 2865, 3501, 5157, 5835, 8595, 10503, 15471, 17505, 25785, 31509, 52515, 74299, 77355, 157545, 222897, 371495, 668691, 1114485, 2006073, 3343455, 6018219, 10030365, 30091095]

約数ペア:

[(1, 30091095), (3, 10030365), (5, 6018219), (9, 3343455), (15, 2006073), (27, 1114485), (45, 668691), (81, 371495), (135, 222897), (191, 157545), (389, 77355), (405, 74299), (573, 52515), (955, 31509), (1167, 25785), (1719, 17505), (1945, 15471), (2865, 10503), (3501, 8595), (5157, 5835)]