24865990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 47376576

約数和(自身を除く): 22510586

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1481, 1679, 2962, 3358, 7405, 8395, 14810, 16790, 34063, 68126, 108113, 170315, 216226, 340630, 540565, 1081130, 2486599, 4973198, 12432995, 24865990]

約数ペア:

[(1, 24865990), (2, 12432995), (5, 4973198), (10, 2486599), (23, 1081130), (46, 540565), (73, 340630), (115, 216226), (146, 170315), (230, 108113), (365, 68126), (730, 34063), (1481, 16790), (1679, 14810), (2962, 8395), (3358, 7405)]