30640194

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{14549}}^1$

素因数の和:14576

約数の個数: 40

約数和(自身を含む): 73943100

約数和(自身を除く): 43302906

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 14549, 29098, 43647, 87294, 130941, 189137, 261882, 378274, 392823, 567411, 785646, 1134822, 1178469, 1702233, 2356938, 3404466, 5106699, 10213398, 15320097, 30640194]

約数ペア:

[(1, 30640194), (2, 15320097), (3, 10213398), (6, 5106699), (9, 3404466), (13, 2356938), (18, 1702233), (26, 1178469), (27, 1134822), (39, 785646), (54, 567411), (78, 392823), (81, 378274), (117, 261882), (162, 189137), (234, 130941), (351, 87294), (702, 43647), (1053, 29098), (2106, 14549)]