1690881810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{5347}}^1$

素因数の和:5567

約数の個数: 64

約数和(自身を含む): 4140122112

約数和(自身を除く): 2449240302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 127, 166, 249, 254, 381, 415, 498, 635, 762, 830, 1245, 1270, 1905, 2490, 3810, 5347, 10541, 10694, 16041, 21082, 26735, 31623, 32082, 52705, 53470, 63246, 80205, 105410, 158115, 160410, 316230, 443801, 679069, 887602, 1331403, 1358138, 2037207, 2219005, 2662806, 3395345, 4074414, 4438010, 6657015, 6790690, 10186035, 13314030, 20372070, 56362727, 112725454, 169088181, 281813635, 338176362, 563627270, 845440905, 1690881810]

約数ペア:

[(1, 1690881810), (2, 845440905), (3, 563627270), (5, 338176362), (6, 281813635), (10, 169088181), (15, 112725454), (30, 56362727), (83, 20372070), (127, 13314030), (166, 10186035), (249, 6790690), (254, 6657015), (381, 4438010), (415, 4074414), (498, 3395345), (635, 2662806), (762, 2219005), (830, 2037207), (1245, 1358138), (1270, 1331403), (1905, 887602), (2490, 679069), (3810, 443801), (5347, 316230), (10541, 160410), (10694, 158115), (16041, 105410), (21082, 80205), (26735, 63246), (31623, 53470), (32082, 52705)]