30250375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 40734720

約数和(自身を除く): 10484345

約数列:

[1, 5, 19, 25, 47, 95, 125, 235, 271, 475, 893, 1175, 1355, 2375, 4465, 5149, 5875, 6775, 12737, 22325, 25745, 33875, 63685, 111625, 128725, 242003, 318425, 643625, 1210015, 1592125, 6050075, 30250375]

約数ペア:

[(1, 30250375), (5, 6050075), (19, 1592125), (25, 1210015), (47, 643625), (95, 318425), (125, 242003), (235, 128725), (271, 111625), (475, 63685), (893, 33875), (1175, 25745), (1355, 22325), (2375, 12737), (4465, 6775), (5149, 5875)]