38642370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99083}}^1$

素因数の和:99106

約数の個数: 32

約数和(自身を含む): 99876672

約数和(自身を除く): 61234302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 99083, 198166, 297249, 495415, 594498, 990830, 1288079, 1486245, 2576158, 2972490, 3864237, 6440395, 7728474, 12880790, 19321185, 38642370]

約数ペア:

[(1, 38642370), (2, 19321185), (3, 12880790), (5, 7728474), (6, 6440395), (10, 3864237), (13, 2972490), (15, 2576158), (26, 1486245), (30, 1288079), (39, 990830), (65, 594498), (78, 495415), (130, 297249), (195, 198166), (390, 99083)]