1264202970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42140099}}^1$

素因数の和:42140109

約数の個数: 16

約数和(自身を含む): 3034087200

約数和(自身を除く): 1769884230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42140099, 84280198, 126420297, 210700495, 252840594, 421400990, 632101485, 1264202970]

約数ペア:

[(1, 1264202970), (2, 632101485), (3, 421400990), (5, 252840594), (6, 210700495), (10, 126420297), (15, 84280198), (30, 42140099)]