548290830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{823}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 1345559040

約数和(自身を除く): 797268210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 419, 530, 795, 823, 838, 1257, 1590, 1646, 2095, 2469, 2514, 4115, 4190, 4938, 6285, 8230, 12345, 12570, 22207, 24690, 43619, 44414, 66621, 87238, 111035, 130857, 133242, 218095, 222070, 261714, 333105, 344837, 436190, 654285, 666210, 689674, 1034511, 1308570, 1724185, 2069022, 3448370, 5172555, 10345110, 18276361, 36552722, 54829083, 91381805, 109658166, 182763610, 274145415, 548290830]

約数ペア:

[(1, 548290830), (2, 274145415), (3, 182763610), (5, 109658166), (6, 91381805), (10, 54829083), (15, 36552722), (30, 18276361), (53, 10345110), (106, 5172555), (159, 3448370), (265, 2069022), (318, 1724185), (419, 1308570), (530, 1034511), (795, 689674), (823, 666210), (838, 654285), (1257, 436190), (1590, 344837), (1646, 333105), (2095, 261714), (2469, 222070), (2514, 218095), (4115, 133242), (4190, 130857), (4938, 111035), (6285, 87238), (8230, 66621), (12345, 44414), (12570, 43619), (22207, 24690)]