33302440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 81648000

約数和(自身を除く): 48345560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 1511, 2204, 2755, 3022, 4408, 5510, 6044, 7555, 11020, 12088, 15110, 22040, 28709, 30220, 43819, 57418, 60440, 87638, 114836, 143545, 175276, 219095, 229672, 287090, 350552, 438190, 574180, 832561, 876380, 1148360, 1665122, 1752760, 3330244, 4162805, 6660488, 8325610, 16651220, 33302440]

約数ペア:

[(1, 33302440), (2, 16651220), (4, 8325610), (5, 6660488), (8, 4162805), (10, 3330244), (19, 1752760), (20, 1665122), (29, 1148360), (38, 876380), (40, 832561), (58, 574180), (76, 438190), (95, 350552), (116, 287090), (145, 229672), (152, 219095), (190, 175276), (232, 143545), (290, 114836), (380, 87638), (551, 60440), (580, 57418), (760, 43819), (1102, 30220), (1160, 28709), (1511, 22040), (2204, 15110), (2755, 12088), (3022, 11020), (4408, 7555), (5510, 6044)]