7400130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2543}}^1$

素因数の和:2650

約数の個数: 32

約数和(自身を含む): 17950464

約数和(自身を除く): 10550334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2543, 2910, 5086, 7629, 12715, 15258, 25430, 38145, 76290, 246671, 493342, 740013, 1233355, 1480026, 2466710, 3700065, 7400130]

約数ペア:

[(1, 7400130), (2, 3700065), (3, 2466710), (5, 1480026), (6, 1233355), (10, 740013), (15, 493342), (30, 246671), (97, 76290), (194, 38145), (291, 25430), (485, 15258), (582, 12715), (970, 7629), (1455, 5086), (2543, 2910)]