17482120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 42612480

約数和(自身を除く): 25130360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 547, 680, 799, 940, 1094, 1598, 1880, 2188, 2735, 3196, 3995, 4376, 5470, 6392, 7990, 9299, 10940, 15980, 18598, 21880, 25709, 31960, 37196, 46495, 51418, 74392, 92990, 102836, 128545, 185980, 205672, 257090, 371960, 437053, 514180, 874106, 1028360, 1748212, 2185265, 3496424, 4370530, 8741060, 17482120]

約数ペア:

[(1, 17482120), (2, 8741060), (4, 4370530), (5, 3496424), (8, 2185265), (10, 1748212), (17, 1028360), (20, 874106), (34, 514180), (40, 437053), (47, 371960), (68, 257090), (85, 205672), (94, 185980), (136, 128545), (170, 102836), (188, 92990), (235, 74392), (340, 51418), (376, 46495), (470, 37196), (547, 31960), (680, 25709), (799, 21880), (940, 18598), (1094, 15980), (1598, 10940), (1880, 9299), (2188, 7990), (2735, 6392), (3196, 5470), (3995, 4376)]