12995852010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{31069}}^1$

素因数の和:31343

約数の個数: 64

約数和(自身を含む): 31783864320

約数和(自身を除く): 18788012310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 191, 219, 365, 382, 438, 573, 730, 955, 1095, 1146, 1910, 2190, 2865, 5730, 13943, 27886, 31069, 41829, 62138, 69715, 83658, 93207, 139430, 155345, 186414, 209145, 310690, 418290, 466035, 932070, 2268037, 4536074, 5934179, 6804111, 11340185, 11868358, 13608222, 17802537, 22680370, 29670895, 34020555, 35605074, 59341790, 68041110, 89012685, 178025370, 433195067, 866390134, 1299585201, 2165975335, 2599170402, 4331950670, 6497926005, 12995852010]

約数ペア:

[(1, 12995852010), (2, 6497926005), (3, 4331950670), (5, 2599170402), (6, 2165975335), (10, 1299585201), (15, 866390134), (30, 433195067), (73, 178025370), (146, 89012685), (191, 68041110), (219, 59341790), (365, 35605074), (382, 34020555), (438, 29670895), (573, 22680370), (730, 17802537), (955, 13608222), (1095, 11868358), (1146, 11340185), (1910, 6804111), (2190, 5934179), (2865, 4536074), (5730, 2268037), (13943, 932070), (27886, 466035), (31069, 418290), (41829, 310690), (62138, 209145), (69715, 186414), (83658, 155345), (93207, 139430)]