829471290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 2111864832

約数和(自身を除く): 1282393542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 61, 83, 86, 122, 127, 129, 166, 183, 215, 249, 254, 258, 305, 366, 381, 415, 430, 498, 610, 635, 645, 762, 830, 915, 1245, 1270, 1290, 1830, 1905, 2490, 2623, 3569, 3810, 5063, 5246, 5461, 7138, 7747, 7869, 10126, 10541, 10707, 10922, 13115, 15189, 15494, 15738, 16383, 17845, 21082, 21414, 23241, 25315, 26230, 27305, 30378, 31623, 32766, 35690, 38735, 39345, 46482, 50630, 52705, 53535, 54610, 63246, 75945, 77470, 78690, 81915, 105410, 107070, 116205, 151890, 158115, 163830, 217709, 232410, 316230, 333121, 435418, 453263, 643001, 653127, 666242, 906526, 999363, 1088545, 1286002, 1306254, 1359789, 1665605, 1929003, 1998726, 2177090, 2266315, 2719578, 3215005, 3265635, 3331210, 3858006, 4532630, 4996815, 6430010, 6531270, 6798945, 9645015, 9993630, 13597890, 19290030, 27649043, 55298086, 82947129, 138245215, 165894258, 276490430, 414735645, 829471290]

約数ペア:

[(1, 829471290), (2, 414735645), (3, 276490430), (5, 165894258), (6, 138245215), (10, 82947129), (15, 55298086), (30, 27649043), (43, 19290030), (61, 13597890), (83, 9993630), (86, 9645015), (122, 6798945), (127, 6531270), (129, 6430010), (166, 4996815), (183, 4532630), (215, 3858006), (249, 3331210), (254, 3265635), (258, 3215005), (305, 2719578), (366, 2266315), (381, 2177090), (415, 1998726), (430, 1929003), (498, 1665605), (610, 1359789), (635, 1306254), (645, 1286002), (762, 1088545), (830, 999363), (915, 906526), (1245, 666242), (1270, 653127), (1290, 643001), (1830, 453263), (1905, 435418), (2490, 333121), (2623, 316230), (3569, 232410), (3810, 217709), (5063, 163830), (5246, 158115), (5461, 151890), (7138, 116205), (7747, 107070), (7869, 105410), (10126, 81915), (10541, 78690), (10707, 77470), (10922, 75945), (13115, 63246), (15189, 54610), (15494, 53535), (15738, 52705), (16383, 50630), (17845, 46482), (21082, 39345), (21414, 38735), (23241, 35690), (25315, 32766), (26230, 31623), (27305, 30378)]