34417520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25307}}^1$

素因数の和:25337

約数の個数: 40

約数和(自身を含む): 84731184

約数和(自身を除く): 50313664

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 25307, 50614, 101228, 126535, 202456, 253070, 404912, 430219, 506140, 860438, 1012280, 1720876, 2024560, 2151095, 3441752, 4302190, 6883504, 8604380, 17208760, 34417520]

約数ペア:

[(1, 34417520), (2, 17208760), (4, 8604380), (5, 6883504), (8, 4302190), (10, 3441752), (16, 2151095), (17, 2024560), (20, 1720876), (34, 1012280), (40, 860438), (68, 506140), (80, 430219), (85, 404912), (136, 253070), (170, 202456), (272, 126535), (340, 101228), (680, 50614), (1360, 25307)]