38121810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55249}}^1$

素因数の和:55282

約数の個数: 32

約数和(自身を含む): 95472000

約数和(自身を除く): 57350190

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 55249, 110498, 165747, 276245, 331494, 552490, 828735, 1270727, 1657470, 2541454, 3812181, 6353635, 7624362, 12707270, 19060905, 38121810]

約数ペア:

[(1, 38121810), (2, 19060905), (3, 12707270), (5, 7624362), (6, 6353635), (10, 3812181), (15, 2541454), (23, 1657470), (30, 1270727), (46, 828735), (69, 552490), (115, 331494), (138, 276245), (230, 165747), (345, 110498), (690, 55249)]