93378090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239431}}^1$

素因数の和:239454

約数の個数: 32

約数和(自身を含む): 241347456

約数和(自身を除く): 147969366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 239431, 478862, 718293, 1197155, 1436586, 2394310, 3112603, 3591465, 6225206, 7182930, 9337809, 15563015, 18675618, 31126030, 46689045, 93378090]

約数ペア:

[(1, 93378090), (2, 46689045), (3, 31126030), (5, 18675618), (6, 15563015), (10, 9337809), (13, 7182930), (15, 6225206), (26, 3591465), (30, 3112603), (39, 2394310), (65, 1436586), (78, 1197155), (130, 718293), (195, 478862), (390, 239431)]