42922230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 111803328

約数和(自身を除く): 68881098

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 157, 195, 314, 390, 471, 701, 785, 942, 1402, 1570, 2041, 2103, 2355, 3505, 4082, 4206, 4710, 6123, 7010, 9113, 10205, 10515, 12246, 18226, 20410, 21030, 27339, 30615, 45565, 54678, 61230, 91130, 110057, 136695, 220114, 273390, 330171, 550285, 660342, 1100570, 1430741, 1650855, 2861482, 3301710, 4292223, 7153705, 8584446, 14307410, 21461115, 42922230]

約数ペア:

[(1, 42922230), (2, 21461115), (3, 14307410), (5, 8584446), (6, 7153705), (10, 4292223), (13, 3301710), (15, 2861482), (26, 1650855), (30, 1430741), (39, 1100570), (65, 660342), (78, 550285), (130, 330171), (157, 273390), (195, 220114), (314, 136695), (390, 110057), (471, 91130), (701, 61230), (785, 54678), (942, 45565), (1402, 30615), (1570, 27339), (2041, 21030), (2103, 20410), (2355, 18226), (3505, 12246), (4082, 10515), (4206, 10205), (4710, 9113), (6123, 7010)]