115978190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1721}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 218707776

約数和(自身を除く): 102729586

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 293, 586, 1465, 1721, 2930, 3442, 6739, 8605, 13478, 17210, 33695, 39583, 67390, 79166, 197915, 395830, 504253, 1008506, 2521265, 5042530, 11597819, 23195638, 57989095, 115978190]

約数ペア:

[(1, 115978190), (2, 57989095), (5, 23195638), (10, 11597819), (23, 5042530), (46, 2521265), (115, 1008506), (230, 504253), (293, 395830), (586, 197915), (1465, 79166), (1721, 67390), (2930, 39583), (3442, 33695), (6739, 17210), (8605, 13478)]