34967980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5413}}^1$

素因数の和:5458

約数の個数: 48

約数和(自身を含む): 81859680

約数和(自身を除く): 46891700

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 5413, 6460, 10826, 21652, 27065, 54130, 92021, 102847, 108260, 184042, 205694, 368084, 411388, 460105, 514235, 920210, 1028470, 1748399, 1840420, 2056940, 3496798, 6993596, 8741995, 17483990, 34967980]

約数ペア:

[(1, 34967980), (2, 17483990), (4, 8741995), (5, 6993596), (10, 3496798), (17, 2056940), (19, 1840420), (20, 1748399), (34, 1028470), (38, 920210), (68, 514235), (76, 460105), (85, 411388), (95, 368084), (170, 205694), (190, 184042), (323, 108260), (340, 102847), (380, 92021), (646, 54130), (1292, 27065), (1615, 21652), (3230, 10826), (5413, 6460)]