43156230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 112250880

約数和(自身を除く): 69094650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 239, 390, 463, 478, 717, 926, 1195, 1389, 1434, 2315, 2390, 2778, 3107, 3585, 4630, 6019, 6214, 6945, 7170, 9321, 12038, 13890, 15535, 18057, 18642, 30095, 31070, 36114, 46605, 60190, 90285, 93210, 110657, 180570, 221314, 331971, 553285, 663942, 1106570, 1438541, 1659855, 2877082, 3319710, 4315623, 7192705, 8631246, 14385410, 21578115, 43156230]

約数ペア:

[(1, 43156230), (2, 21578115), (3, 14385410), (5, 8631246), (6, 7192705), (10, 4315623), (13, 3319710), (15, 2877082), (26, 1659855), (30, 1438541), (39, 1106570), (65, 663942), (78, 553285), (130, 331971), (195, 221314), (239, 180570), (390, 110657), (463, 93210), (478, 90285), (717, 60190), (926, 46605), (1195, 36114), (1389, 31070), (1434, 30095), (2315, 18642), (2390, 18057), (2778, 15535), (3107, 13890), (3585, 12038), (4630, 9321), (6019, 7170), (6214, 6945)]