34793180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 79369920

約数和(自身を除く): 44576740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 79, 95, 122, 158, 190, 244, 305, 316, 361, 380, 395, 610, 722, 790, 1159, 1220, 1444, 1501, 1580, 1805, 2318, 3002, 3610, 4636, 4819, 5795, 6004, 7220, 7505, 9638, 11590, 15010, 19276, 22021, 23180, 24095, 28519, 30020, 44042, 48190, 57038, 88084, 91561, 96380, 110105, 114076, 142595, 183122, 220210, 285190, 366244, 440420, 457805, 570380, 915610, 1739659, 1831220, 3479318, 6958636, 8698295, 17396590, 34793180]

約数ペア:

[(1, 34793180), (2, 17396590), (4, 8698295), (5, 6958636), (10, 3479318), (19, 1831220), (20, 1739659), (38, 915610), (61, 570380), (76, 457805), (79, 440420), (95, 366244), (122, 285190), (158, 220210), (190, 183122), (244, 142595), (305, 114076), (316, 110105), (361, 96380), (380, 91561), (395, 88084), (610, 57038), (722, 48190), (790, 44042), (1159, 30020), (1220, 28519), (1444, 24095), (1501, 23180), (1580, 22021), (1805, 19276), (2318, 15010), (3002, 11590), (3610, 9638), (4636, 7505), (4819, 7220), (5795, 6004)]