1187029190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{74609}}^1$

素因数の和:74696

約数の個数: 32

約数和(自身を含む): 2245462560

約数和(自身を除く): 1058433370

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 3182, 7955, 15910, 74609, 149218, 373045, 746090, 2760533, 3208187, 5521066, 6416374, 13802665, 16040935, 27605330, 32081870, 118702919, 237405838, 593514595, 1187029190]

約数ペア:

[(1, 1187029190), (2, 593514595), (5, 237405838), (10, 118702919), (37, 32081870), (43, 27605330), (74, 16040935), (86, 13802665), (185, 6416374), (215, 5521066), (370, 3208187), (430, 2760533), (1591, 746090), (3182, 373045), (7955, 149218), (15910, 74609)]