12070590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 33384960

約数和(自身を除く): 21314370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 229, 251, 458, 502, 687, 753, 1145, 1255, 1374, 1506, 1603, 1757, 2290, 2510, 3206, 3435, 3514, 3765, 4809, 5271, 6870, 7530, 8015, 8785, 9618, 10542, 16030, 17570, 24045, 26355, 48090, 52710, 57479, 114958, 172437, 287395, 344874, 402353, 574790, 804706, 862185, 1207059, 1724370, 2011765, 2414118, 4023530, 6035295, 12070590]

約数ペア:

[(1, 12070590), (2, 6035295), (3, 4023530), (5, 2414118), (6, 2011765), (7, 1724370), (10, 1207059), (14, 862185), (15, 804706), (21, 574790), (30, 402353), (35, 344874), (42, 287395), (70, 172437), (105, 114958), (210, 57479), (229, 52710), (251, 48090), (458, 26355), (502, 24045), (687, 17570), (753, 16030), (1145, 10542), (1255, 9618), (1374, 8785), (1506, 8015), (1603, 7530), (1757, 6870), (2290, 5271), (2510, 4809), (3206, 3765), (3435, 3514)]