34415780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{839}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 82978560

約数和(自身を除く): 48562780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 839, 1172, 1465, 1678, 2051, 2930, 3356, 4102, 4195, 5860, 5873, 8204, 8390, 10255, 11746, 16780, 20510, 23492, 29365, 41020, 58730, 117460, 245827, 491654, 983308, 1229135, 1720789, 2458270, 3441578, 4916540, 6883156, 8603945, 17207890, 34415780]

約数ペア:

[(1, 34415780), (2, 17207890), (4, 8603945), (5, 6883156), (7, 4916540), (10, 3441578), (14, 2458270), (20, 1720789), (28, 1229135), (35, 983308), (70, 491654), (140, 245827), (293, 117460), (586, 58730), (839, 41020), (1172, 29365), (1465, 23492), (1678, 20510), (2051, 16780), (2930, 11746), (3356, 10255), (4102, 8390), (4195, 8204), (5860, 5873)]