11310740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 27361152

約数和(自身を除く): 16050412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 467, 692, 865, 934, 1211, 1730, 1868, 2335, 2422, 3269, 3460, 4670, 4844, 6055, 6538, 9340, 12110, 13076, 16345, 24220, 32690, 65380, 80791, 161582, 323164, 403955, 565537, 807910, 1131074, 1615820, 2262148, 2827685, 5655370, 11310740]

約数ペア:

[(1, 11310740), (2, 5655370), (4, 2827685), (5, 2262148), (7, 1615820), (10, 1131074), (14, 807910), (20, 565537), (28, 403955), (35, 323164), (70, 161582), (140, 80791), (173, 65380), (346, 32690), (467, 24220), (692, 16345), (865, 13076), (934, 12110), (1211, 9340), (1730, 6538), (1868, 6055), (2335, 4844), (2422, 4670), (3269, 3460)]