38888370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{144031}}^1$

素因数の和:144047

約数の個数: 32

約数和(自身を含む): 103703040

約数和(自身を除く): 64814670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 144031, 288062, 432093, 720155, 864186, 1296279, 1440310, 2160465, 2592558, 3888837, 4320930, 6481395, 7777674, 12962790, 19444185, 38888370]

約数ペア:

[(1, 38888370), (2, 19444185), (3, 12962790), (5, 7777674), (6, 6481395), (9, 4320930), (10, 3888837), (15, 2592558), (18, 2160465), (27, 1440310), (30, 1296279), (45, 864186), (54, 720155), (90, 432093), (135, 288062), (270, 144031)]