7190430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 18869760

約数和(自身を除く): 11679330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 179, 195, 206, 309, 358, 390, 515, 537, 618, 895, 1030, 1074, 1339, 1545, 1790, 2327, 2678, 2685, 3090, 4017, 4654, 5370, 6695, 6981, 8034, 11635, 13390, 13962, 18437, 20085, 23270, 34905, 36874, 40170, 55311, 69810, 92185, 110622, 184370, 239681, 276555, 479362, 553110, 719043, 1198405, 1438086, 2396810, 3595215, 7190430]

約数ペア:

[(1, 7190430), (2, 3595215), (3, 2396810), (5, 1438086), (6, 1198405), (10, 719043), (13, 553110), (15, 479362), (26, 276555), (30, 239681), (39, 184370), (65, 110622), (78, 92185), (103, 69810), (130, 55311), (179, 40170), (195, 36874), (206, 34905), (309, 23270), (358, 20085), (390, 18437), (515, 13962), (537, 13390), (618, 11635), (895, 8034), (1030, 6981), (1074, 6695), (1339, 5370), (1545, 4654), (1790, 4017), (2327, 3090), (2678, 2685)]