6531270

素因数分解:

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

素因数の和:197

約数の個数: 64

約数和(自身を含む): 16498944

約数和(自身を除く): 9967674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 61, 83, 86, 122, 129, 166, 183, 215, 249, 258, 305, 366, 415, 430, 498, 610, 645, 830, 915, 1245, 1290, 1830, 2490, 2623, 3569, 5063, 5246, 7138, 7869, 10126, 10707, 13115, 15189, 15738, 17845, 21414, 25315, 26230, 30378, 35690, 39345, 50630, 53535, 75945, 78690, 107070, 151890, 217709, 435418, 653127, 1088545, 1306254, 2177090, 3265635, 6531270]

約数ペア:

[(1, 6531270), (2, 3265635), (3, 2177090), (5, 1306254), (6, 1088545), (10, 653127), (15, 435418), (30, 217709), (43, 151890), (61, 107070), (83, 78690), (86, 75945), (122, 53535), (129, 50630), (166, 39345), (183, 35690), (215, 30378), (249, 26230), (258, 25315), (305, 21414), (366, 17845), (415, 15738), (430, 15189), (498, 13115), (610, 10707), (645, 10126), (830, 7869), (915, 7138), (1245, 5246), (1290, 5063), (1830, 3569), (2490, 2623)]