2996501690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:616

約数の個数: 128

約数和(自身を含む): 6804241920

約数和(自身を除く): 3807740230

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 83, 91, 97, 130, 166, 182, 194, 409, 415, 455, 485, 581, 679, 818, 830, 910, 970, 1079, 1162, 1261, 1358, 2045, 2158, 2522, 2863, 2905, 3395, 4090, 5317, 5395, 5726, 5810, 6305, 6790, 7553, 8051, 8827, 10634, 10790, 12610, 14315, 15106, 16102, 17654, 26585, 28630, 33947, 37219, 37765, 39673, 40255, 44135, 53170, 56357, 67894, 74438, 75530, 79346, 80510, 88270, 104663, 112714, 169735, 186095, 198365, 209326, 237629, 277711, 281785, 339470, 372190, 396730, 441311, 475258, 515749, 523315, 555422, 563570, 732641, 882622, 1031498, 1046630, 1188145, 1388555, 1465282, 2206555, 2376290, 2578745, 2777110, 3089177, 3292859, 3610243, 3663205, 4413110, 5157490, 6178354, 6585718, 7220486, 7326410, 15445885, 16464295, 18051215, 23050013, 30891770, 32928590, 36102430, 42807167, 46100026, 85614334, 115250065, 214035835, 230500130, 299650169, 428071670, 599300338, 1498250845, 2996501690]

約数ペア:

[(1, 2996501690), (2, 1498250845), (5, 599300338), (7, 428071670), (10, 299650169), (13, 230500130), (14, 214035835), (26, 115250065), (35, 85614334), (65, 46100026), (70, 42807167), (83, 36102430), (91, 32928590), (97, 30891770), (130, 23050013), (166, 18051215), (182, 16464295), (194, 15445885), (409, 7326410), (415, 7220486), (455, 6585718), (485, 6178354), (581, 5157490), (679, 4413110), (818, 3663205), (830, 3610243), (910, 3292859), (970, 3089177), (1079, 2777110), (1162, 2578745), (1261, 2376290), (1358, 2206555), (2045, 1465282), (2158, 1388555), (2522, 1188145), (2863, 1046630), (2905, 1031498), (3395, 882622), (4090, 732641), (5317, 563570), (5395, 555422), (5726, 523315), (5810, 515749), (6305, 475258), (6790, 441311), (7553, 396730), (8051, 372190), (8827, 339470), (10634, 281785), (10790, 277711), (12610, 237629), (14315, 209326), (15106, 198365), (16102, 186095), (17654, 169735), (26585, 112714), (28630, 104663), (33947, 88270), (37219, 80510), (37765, 79346), (39673, 75530), (40255, 74438), (44135, 67894), (53170, 56357)]