17039770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 36495360

約数和(自身を除く): 19455590

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 38, 55, 62, 95, 110, 155, 190, 209, 263, 310, 341, 418, 526, 589, 682, 1045, 1178, 1315, 1705, 2090, 2630, 2893, 2945, 3410, 4997, 5786, 5890, 6479, 8153, 9994, 12958, 14465, 16306, 24985, 28930, 32395, 40765, 49970, 54967, 64790, 81530, 89683, 109934, 154907, 179366, 274835, 309814, 448415, 549670, 774535, 896830, 1549070, 1703977, 3407954, 8519885, 17039770]

約数ペア:

[(1, 17039770), (2, 8519885), (5, 3407954), (10, 1703977), (11, 1549070), (19, 896830), (22, 774535), (31, 549670), (38, 448415), (55, 309814), (62, 274835), (95, 179366), (110, 154907), (155, 109934), (190, 89683), (209, 81530), (263, 64790), (310, 54967), (341, 49970), (418, 40765), (526, 32395), (589, 28930), (682, 24985), (1045, 16306), (1178, 14465), (1315, 12958), (1705, 9994), (2090, 8153), (2630, 6479), (2893, 5890), (2945, 5786), (3410, 4997)]