5016830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 11491200

約数和(自身を除く): 6474370

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 149, 182, 185, 259, 298, 370, 455, 481, 518, 745, 910, 962, 1043, 1295, 1490, 1937, 2086, 2405, 2590, 3367, 3874, 4810, 5215, 5513, 6734, 9685, 10430, 11026, 13559, 16835, 19370, 27118, 27565, 33670, 38591, 55130, 67795, 71669, 77182, 135590, 143338, 192955, 358345, 385910, 501683, 716690, 1003366, 2508415, 5016830]

約数ペア:

[(1, 5016830), (2, 2508415), (5, 1003366), (7, 716690), (10, 501683), (13, 385910), (14, 358345), (26, 192955), (35, 143338), (37, 135590), (65, 77182), (70, 71669), (74, 67795), (91, 55130), (130, 38591), (149, 33670), (182, 27565), (185, 27118), (259, 19370), (298, 16835), (370, 13559), (455, 11026), (481, 10430), (518, 9685), (745, 6734), (910, 5513), (962, 5215), (1043, 4810), (1295, 3874), (1490, 3367), (1937, 2590), (2086, 2405)]