8660951940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{144349199}}^1$

素因数の和:144349211

約数の個数: 24

約数和(自身を含む): 24250665600

約数和(自身を除く): 15589713660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 144349199, 288698398, 433047597, 577396796, 721745995, 866095194, 1443491990, 1732190388, 2165237985, 2886983980, 4330475970, 8660951940]

約数ペア:

[(1, 8660951940), (2, 4330475970), (3, 2886983980), (4, 2165237985), (5, 1732190388), (6, 1443491990), (10, 866095194), (12, 721745995), (15, 577396796), (20, 433047597), (30, 288698398), (60, 144349199)]