34237140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{81517}}^1$

素因数の和:81536

約数の個数: 48

約数和(自身を含む): 109560192

約数和(自身を除く): 75323052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 81517, 163034, 244551, 326068, 407585, 489102, 570619, 815170, 978204, 1141238, 1222755, 1630340, 1711857, 2282476, 2445510, 2853095, 3423714, 4891020, 5706190, 6847428, 8559285, 11412380, 17118570, 34237140]

約数ペア:

[(1, 34237140), (2, 17118570), (3, 11412380), (4, 8559285), (5, 6847428), (6, 5706190), (7, 4891020), (10, 3423714), (12, 2853095), (14, 2445510), (15, 2282476), (20, 1711857), (21, 1630340), (28, 1222755), (30, 1141238), (35, 978204), (42, 815170), (60, 570619), (70, 489102), (84, 407585), (105, 326068), (140, 244551), (210, 163034), (420, 81517)]