309969834090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{24197489}}^1$

素因数の和:24197567

約数の個数: 64

約数和(自身を含む): 864140762880

約数和(自身を除く): 554170928790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12810, 24197489, 48394978, 72592467, 120987445, 145184934, 169382423, 241974890, 338764846, 362962335, 508147269, 725924670, 846912115, 1016294538, 1476046829, 1693824230, 2540736345, 2952093658, 4428140487, 5081472690, 7380234145, 8856280974, 10332327803, 14760468290, 20664655606, 22140702435, 30996983409, 44281404870, 51661639015, 61993966818, 103323278030, 154984917045, 309969834090]

約数ペア:

[(1, 309969834090), (2, 154984917045), (3, 103323278030), (5, 61993966818), (6, 51661639015), (7, 44281404870), (10, 30996983409), (14, 22140702435), (15, 20664655606), (21, 14760468290), (30, 10332327803), (35, 8856280974), (42, 7380234145), (61, 5081472690), (70, 4428140487), (105, 2952093658), (122, 2540736345), (183, 1693824230), (210, 1476046829), (305, 1016294538), (366, 846912115), (427, 725924670), (610, 508147269), (854, 362962335), (915, 338764846), (1281, 241974890), (1830, 169382423), (2135, 145184934), (2562, 120987445), (4270, 72592467), (6405, 48394978), (12810, 24197489)]