27306370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 62205696

約数和(自身を除く): 34899326

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 481, 518, 811, 910, 962, 1295, 1622, 2405, 2590, 3367, 4055, 4810, 5677, 6734, 8110, 10543, 11354, 16835, 21086, 28385, 30007, 33670, 52715, 56770, 60014, 73801, 105430, 147602, 150035, 210049, 300070, 369005, 390091, 420098, 738010, 780182, 1050245, 1950455, 2100490, 2730637, 3900910, 5461274, 13653185, 27306370]

約数ペア:

[(1, 27306370), (2, 13653185), (5, 5461274), (7, 3900910), (10, 2730637), (13, 2100490), (14, 1950455), (26, 1050245), (35, 780182), (37, 738010), (65, 420098), (70, 390091), (74, 369005), (91, 300070), (130, 210049), (182, 150035), (185, 147602), (259, 105430), (370, 73801), (455, 60014), (481, 56770), (518, 52715), (811, 33670), (910, 30007), (962, 28385), (1295, 21086), (1622, 16835), (2405, 11354), (2590, 10543), (3367, 8110), (4055, 6734), (4810, 5677)]