30627088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{100747}}^1$

素因数の和:100774

約数の個数: 20

約数和(自身を含む): 62463760

約数和(自身を除く): 31836672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 100747, 201494, 402988, 805976, 1611952, 1914193, 3828386, 7656772, 15313544, 30627088]

約数ペア:

[(1, 30627088), (2, 15313544), (4, 7656772), (8, 3828386), (16, 1914193), (19, 1611952), (38, 805976), (76, 402988), (152, 201494), (304, 100747)]