17419260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 51170112

約数和(自身を除く): 33750852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 73, 82, 97, 123, 146, 164, 194, 205, 219, 246, 291, 292, 365, 388, 410, 438, 485, 492, 582, 615, 730, 820, 876, 970, 1095, 1164, 1230, 1455, 1460, 1940, 2190, 2460, 2910, 2993, 3977, 4380, 5820, 5986, 7081, 7954, 8979, 11931, 11972, 14162, 14965, 15908, 17958, 19885, 21243, 23862, 28324, 29930, 35405, 35916, 39770, 42486, 44895, 47724, 59655, 59860, 70810, 79540, 84972, 89790, 106215, 119310, 141620, 179580, 212430, 238620, 290321, 424860, 580642, 870963, 1161284, 1451605, 1741926, 2903210, 3483852, 4354815, 5806420, 8709630, 17419260]

約数ペア:

[(1, 17419260), (2, 8709630), (3, 5806420), (4, 4354815), (5, 3483852), (6, 2903210), (10, 1741926), (12, 1451605), (15, 1161284), (20, 870963), (30, 580642), (41, 424860), (60, 290321), (73, 238620), (82, 212430), (97, 179580), (123, 141620), (146, 119310), (164, 106215), (194, 89790), (205, 84972), (219, 79540), (246, 70810), (291, 59860), (292, 59655), (365, 47724), (388, 44895), (410, 42486), (438, 39770), (485, 35916), (492, 35405), (582, 29930), (615, 28324), (730, 23862), (820, 21243), (876, 19885), (970, 17958), (1095, 15908), (1164, 14965), (1230, 14162), (1455, 11972), (1460, 11931), (1940, 8979), (2190, 7954), (2460, 7081), (2910, 5986), (2993, 5820), (3977, 4380)]