30530256590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1\times {\mathrm{5449}}^1$

素因数の和:6309

約数の個数: 64

約数和(自身を含む): 59495688000

約数和(自身を除く): 28965431410

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 797, 1406, 1594, 3515, 3985, 5449, 7030, 7970, 10898, 15143, 27245, 29489, 30286, 54490, 58978, 75715, 103531, 147445, 151430, 201613, 207062, 294890, 403226, 517655, 560291, 1008065, 1035310, 1120582, 2016130, 2801455, 3830647, 4342853, 5602910, 7661294, 8685706, 19153235, 21714265, 38306470, 43428530, 82514207, 160685561, 165028414, 321371122, 412571035, 803427805, 825142070, 1606855610, 3053025659, 6106051318, 15265128295, 30530256590]

約数ペア:

[(1, 30530256590), (2, 15265128295), (5, 6106051318), (10, 3053025659), (19, 1606855610), (37, 825142070), (38, 803427805), (74, 412571035), (95, 321371122), (185, 165028414), (190, 160685561), (370, 82514207), (703, 43428530), (797, 38306470), (1406, 21714265), (1594, 19153235), (3515, 8685706), (3985, 7661294), (5449, 5602910), (7030, 4342853), (7970, 3830647), (10898, 2801455), (15143, 2016130), (27245, 1120582), (29489, 1035310), (30286, 1008065), (54490, 560291), (58978, 517655), (75715, 403226), (103531, 294890), (147445, 207062), (151430, 201613)]