147158790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{19543}}^1$

素因数の和:19804

約数の個数: 32

約数和(自身を含む): 354606336

約数和(自身を除く): 207447546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 19543, 39086, 58629, 97715, 117258, 195430, 293145, 586290, 4905293, 9810586, 14715879, 24526465, 29431758, 49052930, 73579395, 147158790]

約数ペア:

[(1, 147158790), (2, 73579395), (3, 49052930), (5, 29431758), (6, 24526465), (10, 14715879), (15, 9810586), (30, 4905293), (251, 586290), (502, 293145), (753, 195430), (1255, 117258), (1506, 97715), (2510, 58629), (3765, 39086), (7530, 19543)]