86362030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 167883840

約数和(自身を除く): 81521810

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 361, 470, 509, 722, 893, 1018, 1786, 1805, 2545, 3610, 4465, 5090, 8930, 9671, 16967, 19342, 23923, 33934, 47846, 48355, 84835, 96710, 119615, 169670, 183749, 239230, 367498, 454537, 909074, 918745, 1837490, 2272685, 4545370, 8636203, 17272406, 43181015, 86362030]

約数ペア:

[(1, 86362030), (2, 43181015), (5, 17272406), (10, 8636203), (19, 4545370), (38, 2272685), (47, 1837490), (94, 918745), (95, 909074), (190, 454537), (235, 367498), (361, 239230), (470, 183749), (509, 169670), (722, 119615), (893, 96710), (1018, 84835), (1786, 48355), (1805, 47846), (2545, 33934), (3610, 23923), (4465, 19342), (5090, 16967), (8930, 9671)]