30495152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{100313}}^1$

素因数の和:100340

約数の個数: 20

約数和(自身を含む): 62194680

約数和(自身を除く): 31699528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 100313, 200626, 401252, 802504, 1605008, 1905947, 3811894, 7623788, 15247576, 30495152]

約数ペア:

[(1, 30495152), (2, 15247576), (4, 7623788), (8, 3811894), (16, 1905947), (19, 1605008), (38, 802504), (76, 401252), (152, 200626), (304, 100313)]