28999190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2333}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 57472416

約数和(自身を除く): 28473226

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2333, 2486, 4666, 6215, 11665, 12430, 23330, 25663, 51326, 128315, 256630, 263629, 527258, 1318145, 2636290, 2899919, 5799838, 14499595, 28999190]

約数ペア:

[(1, 28999190), (2, 14499595), (5, 5799838), (10, 2899919), (11, 2636290), (22, 1318145), (55, 527258), (110, 263629), (113, 256630), (226, 128315), (565, 51326), (1130, 25663), (1243, 23330), (2333, 12430), (2486, 11665), (4666, 6215)]