2013146565330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1\times {\mathrm{889879}}^1$

素因数の和:890995

約数の個数: 64

約数和(自身を含む): 4902484181760

約数和(自身を除く): 2889337616430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1033, 1095, 2066, 2190, 3099, 5165, 6198, 10330, 15495, 30990, 75409, 150818, 226227, 377045, 452454, 754090, 889879, 1131135, 1779758, 2262270, 2669637, 4449395, 5339274, 8898790, 13348185, 26696370, 64961167, 129922334, 194883501, 324805835, 389767002, 649611670, 919245007, 974417505, 1838490014, 1948835010, 2757735021, 4596225035, 5515470042, 9192450070, 13788675105, 27577350210, 67104885511, 134209771022, 201314656533, 335524427555, 402629313066, 671048855110, 1006573282665, 2013146565330]

約数ペア:

[(1, 2013146565330), (2, 1006573282665), (3, 671048855110), (5, 402629313066), (6, 335524427555), (10, 201314656533), (15, 134209771022), (30, 67104885511), (73, 27577350210), (146, 13788675105), (219, 9192450070), (365, 5515470042), (438, 4596225035), (730, 2757735021), (1033, 1948835010), (1095, 1838490014), (2066, 974417505), (2190, 919245007), (3099, 649611670), (5165, 389767002), (6198, 324805835), (10330, 194883501), (15495, 129922334), (30990, 64961167), (75409, 26696370), (150818, 13348185), (226227, 8898790), (377045, 5339274), (452454, 4449395), (754090, 2669637), (889879, 2262270), (1131135, 1779758)]