173345870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1931}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 320495616

約数和(自身を除く): 147149746

約数列:

[1, 2, 5, 10, 47, 94, 191, 235, 382, 470, 955, 1910, 1931, 3862, 8977, 9655, 17954, 19310, 44885, 89770, 90757, 181514, 368821, 453785, 737642, 907570, 1844105, 3688210, 17334587, 34669174, 86672935, 173345870]

約数ペア:

[(1, 173345870), (2, 86672935), (5, 34669174), (10, 17334587), (47, 3688210), (94, 1844105), (191, 907570), (235, 737642), (382, 453785), (470, 368821), (955, 181514), (1910, 90757), (1931, 89770), (3862, 44885), (8977, 19310), (9655, 17954)]