30008752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{98713}}^1$

素因数の和:98740

約数の個数: 20

約数和(自身を含む): 61202680

約数和(自身を除く): 31193928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 98713, 197426, 394852, 789704, 1579408, 1875547, 3751094, 7502188, 15004376, 30008752]

約数ペア:

[(1, 30008752), (2, 15004376), (4, 7502188), (8, 3751094), (16, 1875547), (19, 1579408), (38, 789704), (76, 394852), (152, 197426), (304, 98713)]