9782730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 25800840

約数和(自身を除く): 16018110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 1489, 2190, 2978, 3285, 4467, 6570, 7445, 8934, 13401, 14890, 22335, 26802, 44670, 67005, 108697, 134010, 217394, 326091, 543485, 652182, 978273, 1086970, 1630455, 1956546, 3260910, 4891365, 9782730]

約数ペア:

[(1, 9782730), (2, 4891365), (3, 3260910), (5, 1956546), (6, 1630455), (9, 1086970), (10, 978273), (15, 652182), (18, 543485), (30, 326091), (45, 217394), (73, 134010), (90, 108697), (146, 67005), (219, 44670), (365, 26802), (438, 22335), (657, 14890), (730, 13401), (1095, 8934), (1314, 7445), (1489, 6570), (2190, 4467), (2978, 3285)]