15850052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 31030272

約数和(自身を除く): 15180220

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 73, 103, 124, 146, 206, 292, 412, 527, 1054, 1241, 1751, 2108, 2263, 2482, 3193, 3502, 4526, 4964, 6386, 7004, 7519, 9052, 12772, 15038, 30076, 38471, 54281, 76942, 108562, 127823, 153884, 217124, 233089, 255646, 466178, 511292, 932356, 3962513, 7925026, 15850052]

約数ペア:

[(1, 15850052), (2, 7925026), (4, 3962513), (17, 932356), (31, 511292), (34, 466178), (62, 255646), (68, 233089), (73, 217124), (103, 153884), (124, 127823), (146, 108562), (206, 76942), (292, 54281), (412, 38471), (527, 30076), (1054, 15038), (1241, 12772), (1751, 9052), (2108, 7519), (2263, 7004), (2482, 6386), (3193, 4964), (3502, 4526)]