27600930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 82802304

約数和(自身を除く): 55201374

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 193, 210, 227, 315, 386, 454, 579, 630, 681, 965, 1135, 1158, 1351, 1362, 1589, 1737, 1930, 2043, 2270, 2702, 2895, 3178, 3405, 3474, 4053, 4086, 4767, 5790, 6755, 6810, 7945, 8106, 8685, 9534, 10215, 12159, 13510, 14301, 15890, 17370, 20265, 20430, 23835, 24318, 28602, 40530, 43811, 47670, 60795, 71505, 87622, 121590, 131433, 143010, 219055, 262866, 306677, 394299, 438110, 613354, 657165, 788598, 920031, 1314330, 1533385, 1840062, 1971495, 2760093, 3066770, 3942990, 4600155, 5520186, 9200310, 13800465, 27600930]

約数ペア:

[(1, 27600930), (2, 13800465), (3, 9200310), (5, 5520186), (6, 4600155), (7, 3942990), (9, 3066770), (10, 2760093), (14, 1971495), (15, 1840062), (18, 1533385), (21, 1314330), (30, 920031), (35, 788598), (42, 657165), (45, 613354), (63, 438110), (70, 394299), (90, 306677), (105, 262866), (126, 219055), (193, 143010), (210, 131433), (227, 121590), (315, 87622), (386, 71505), (454, 60795), (579, 47670), (630, 43811), (681, 40530), (965, 28602), (1135, 24318), (1158, 23835), (1351, 20430), (1362, 20265), (1589, 17370), (1737, 15890), (1930, 14301), (2043, 13510), (2270, 12159), (2702, 10215), (2895, 9534), (3178, 8685), (3405, 8106), (3474, 7945), (4053, 6810), (4086, 6755), (4767, 5790)]