39660510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 100154880

約数和(自身を除く): 60494370

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 229, 230, 251, 345, 458, 502, 687, 690, 753, 1145, 1255, 1374, 1506, 2290, 2510, 3435, 3765, 5267, 5773, 6870, 7530, 10534, 11546, 15801, 17319, 26335, 28865, 31602, 34638, 52670, 57479, 57730, 79005, 86595, 114958, 158010, 172437, 173190, 287395, 344874, 574790, 862185, 1322017, 1724370, 2644034, 3966051, 6610085, 7932102, 13220170, 19830255, 39660510]

約数ペア:

[(1, 39660510), (2, 19830255), (3, 13220170), (5, 7932102), (6, 6610085), (10, 3966051), (15, 2644034), (23, 1724370), (30, 1322017), (46, 862185), (69, 574790), (115, 344874), (138, 287395), (229, 173190), (230, 172437), (251, 158010), (345, 114958), (458, 86595), (502, 79005), (687, 57730), (690, 57479), (753, 52670), (1145, 34638), (1255, 31602), (1374, 28865), (1506, 26335), (2290, 17319), (2510, 15801), (3435, 11546), (3765, 10534), (5267, 7530), (5773, 6870)]