17531340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 51710400

約数和(自身を除く): 34179060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 53, 60, 74, 106, 111, 148, 149, 159, 185, 212, 222, 265, 298, 318, 370, 444, 447, 530, 555, 596, 636, 740, 745, 795, 894, 1060, 1110, 1490, 1590, 1788, 1961, 2220, 2235, 2980, 3180, 3922, 4470, 5513, 5883, 7844, 7897, 8940, 9805, 11026, 11766, 15794, 16539, 19610, 22052, 23532, 23691, 27565, 29415, 31588, 33078, 39220, 39485, 47382, 55130, 58830, 66156, 78970, 82695, 94764, 110260, 117660, 118455, 157940, 165390, 236910, 292189, 330780, 473820, 584378, 876567, 1168756, 1460945, 1753134, 2921890, 3506268, 4382835, 5843780, 8765670, 17531340]

約数ペア:

[(1, 17531340), (2, 8765670), (3, 5843780), (4, 4382835), (5, 3506268), (6, 2921890), (10, 1753134), (12, 1460945), (15, 1168756), (20, 876567), (30, 584378), (37, 473820), (53, 330780), (60, 292189), (74, 236910), (106, 165390), (111, 157940), (148, 118455), (149, 117660), (159, 110260), (185, 94764), (212, 82695), (222, 78970), (265, 66156), (298, 58830), (318, 55130), (370, 47382), (444, 39485), (447, 39220), (530, 33078), (555, 31588), (596, 29415), (636, 27565), (740, 23691), (745, 23532), (795, 22052), (894, 19610), (1060, 16539), (1110, 15794), (1490, 11766), (1590, 11026), (1788, 9805), (1961, 8940), (2220, 7897), (2235, 7844), (2980, 5883), (3180, 5513), (3922, 4470)]