11845710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 32074560

約数和(自身を除く): 20228850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 601, 657, 730, 1095, 1202, 1314, 1803, 1971, 2190, 3005, 3285, 3606, 3942, 5409, 6010, 6570, 9015, 9855, 10818, 16227, 18030, 19710, 27045, 32454, 43873, 54090, 81135, 87746, 131619, 162270, 219365, 263238, 394857, 438730, 658095, 789714, 1184571, 1316190, 1974285, 2369142, 3948570, 5922855, 11845710]

約数ペア:

[(1, 11845710), (2, 5922855), (3, 3948570), (5, 2369142), (6, 1974285), (9, 1316190), (10, 1184571), (15, 789714), (18, 658095), (27, 438730), (30, 394857), (45, 263238), (54, 219365), (73, 162270), (90, 131619), (135, 87746), (146, 81135), (219, 54090), (270, 43873), (365, 32454), (438, 27045), (601, 19710), (657, 18030), (730, 16227), (1095, 10818), (1202, 9855), (1314, 9015), (1803, 6570), (1971, 6010), (2190, 5409), (3005, 3942), (3285, 3606)]