15824460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11467}}^1$

素因数の和:11502

約数の個数: 48

約数和(自身を含む): 46238976

約数和(自身を除く): 30414516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 11467, 22934, 34401, 45868, 57335, 68802, 114670, 137604, 172005, 229340, 263741, 344010, 527482, 688020, 791223, 1054964, 1318705, 1582446, 2637410, 3164892, 3956115, 5274820, 7912230, 15824460]

約数ペア:

[(1, 15824460), (2, 7912230), (3, 5274820), (4, 3956115), (5, 3164892), (6, 2637410), (10, 1582446), (12, 1318705), (15, 1054964), (20, 791223), (23, 688020), (30, 527482), (46, 344010), (60, 263741), (69, 229340), (92, 172005), (115, 137604), (138, 114670), (230, 68802), (276, 57335), (345, 45868), (460, 34401), (690, 22934), (1380, 11467)]