38949330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 110961792

約数和(自身を除く): 72012462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 193, 210, 217, 310, 386, 434, 465, 579, 651, 930, 961, 965, 1085, 1158, 1302, 1351, 1922, 1930, 2170, 2702, 2883, 2895, 3255, 4053, 4805, 5766, 5790, 5983, 6510, 6727, 6755, 8106, 9610, 11966, 13454, 13510, 14415, 17949, 20181, 20265, 28830, 29915, 33635, 35898, 40362, 40530, 41881, 59830, 67270, 83762, 89745, 100905, 125643, 179490, 185473, 201810, 209405, 251286, 370946, 418810, 556419, 628215, 927365, 1112838, 1256430, 1298311, 1854730, 2596622, 2782095, 3894933, 5564190, 6491555, 7789866, 12983110, 19474665, 38949330]

約数ペア:

[(1, 38949330), (2, 19474665), (3, 12983110), (5, 7789866), (6, 6491555), (7, 5564190), (10, 3894933), (14, 2782095), (15, 2596622), (21, 1854730), (30, 1298311), (31, 1256430), (35, 1112838), (42, 927365), (62, 628215), (70, 556419), (93, 418810), (105, 370946), (155, 251286), (186, 209405), (193, 201810), (210, 185473), (217, 179490), (310, 125643), (386, 100905), (434, 89745), (465, 83762), (579, 67270), (651, 59830), (930, 41881), (961, 40530), (965, 40362), (1085, 35898), (1158, 33635), (1302, 29915), (1351, 28830), (1922, 20265), (1930, 20181), (2170, 17949), (2702, 14415), (2883, 13510), (2895, 13454), (3255, 11966), (4053, 9610), (4805, 8106), (5766, 6755), (5790, 6727), (5983, 6510)]