34029880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 81699840

約数和(自身を除く): 47669960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 376, 460, 470, 787, 920, 940, 1081, 1574, 1880, 2162, 3148, 3935, 4324, 5405, 6296, 7870, 8648, 10810, 15740, 18101, 21620, 31480, 36202, 36989, 43240, 72404, 73978, 90505, 144808, 147956, 181010, 184945, 295912, 362020, 369890, 724040, 739780, 850747, 1479560, 1701494, 3402988, 4253735, 6805976, 8507470, 17014940, 34029880]

約数ペア:

[(1, 34029880), (2, 17014940), (4, 8507470), (5, 6805976), (8, 4253735), (10, 3402988), (20, 1701494), (23, 1479560), (40, 850747), (46, 739780), (47, 724040), (92, 369890), (94, 362020), (115, 295912), (184, 184945), (188, 181010), (230, 147956), (235, 144808), (376, 90505), (460, 73978), (470, 72404), (787, 43240), (920, 36989), (940, 36202), (1081, 31480), (1574, 21620), (1880, 18101), (2162, 15740), (3148, 10810), (3935, 8648), (4324, 7870), (5405, 6296)]