348512190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3739}}^1$

素因数の和:4001

約数の個数: 64

約数和(自身を含む): 904780800

約数和(自身を除く): 556268610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 239, 390, 478, 717, 1195, 1434, 2390, 3107, 3585, 3739, 6214, 7170, 7478, 9321, 11217, 15535, 18642, 18695, 22434, 31070, 37390, 46605, 48607, 56085, 93210, 97214, 112170, 145821, 243035, 291642, 486070, 729105, 893621, 1458210, 1787242, 2680863, 4468105, 5361726, 8936210, 11617073, 13404315, 23234146, 26808630, 34851219, 58085365, 69702438, 116170730, 174256095, 348512190]

約数ペア:

[(1, 348512190), (2, 174256095), (3, 116170730), (5, 69702438), (6, 58085365), (10, 34851219), (13, 26808630), (15, 23234146), (26, 13404315), (30, 11617073), (39, 8936210), (65, 5361726), (78, 4468105), (130, 2680863), (195, 1787242), (239, 1458210), (390, 893621), (478, 729105), (717, 486070), (1195, 291642), (1434, 243035), (2390, 145821), (3107, 112170), (3585, 97214), (3739, 93210), (6214, 56085), (7170, 48607), (7478, 46605), (9321, 37390), (11217, 31070), (15535, 22434), (18642, 18695)]