286073940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4767899}}^1$

素因数の和:4767911

約数の個数: 24

約数和(自身を含む): 801007200

約数和(自身を除く): 514933260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4767899, 9535798, 14303697, 19071596, 23839495, 28607394, 47678990, 57214788, 71518485, 95357980, 143036970, 286073940]

約数ペア:

[(1, 286073940), (2, 143036970), (3, 95357980), (4, 71518485), (5, 57214788), (6, 47678990), (10, 28607394), (12, 23839495), (15, 19071596), (20, 14303697), (30, 9535798), (60, 4767899)]