30258184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18097}}^1$

素因数の和:18133

約数の個数: 32

約数和(自身を含む): 65152800

約数和(自身を除く): 34894616

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 18097, 36194, 72388, 144776, 199067, 343843, 398134, 687686, 796268, 1375372, 1592536, 2750744, 3782273, 7564546, 15129092, 30258184]

約数ペア:

[(1, 30258184), (2, 15129092), (4, 7564546), (8, 3782273), (11, 2750744), (19, 1592536), (22, 1375372), (38, 796268), (44, 687686), (76, 398134), (88, 343843), (152, 199067), (209, 144776), (418, 72388), (836, 36194), (1672, 18097)]