52719990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{3373}}^1$

素因数の和:3904

約数の個数: 32

約数和(自身を含む): 126808416

約数和(自身を除く): 74088426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 3373, 5210, 6746, 7815, 10119, 15630, 16865, 20238, 33730, 50595, 101190, 1757333, 3514666, 5271999, 8786665, 10543998, 17573330, 26359995, 52719990]

約数ペア:

[(1, 52719990), (2, 26359995), (3, 17573330), (5, 10543998), (6, 8786665), (10, 5271999), (15, 3514666), (30, 1757333), (521, 101190), (1042, 50595), (1563, 33730), (2605, 20238), (3126, 16865), (3373, 15630), (5210, 10119), (6746, 7815)]