30767238

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{74317}}^1$

素因数の和:74348

約数の個数: 24

約数和(自身を含む): 69561648

約数和(自身を除く): 38794410

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 74317, 148634, 222951, 445902, 668853, 1337706, 1709291, 3418582, 5127873, 10255746, 15383619, 30767238]

約数ペア:

[(1, 30767238), (2, 15383619), (3, 10255746), (6, 5127873), (9, 3418582), (18, 1709291), (23, 1337706), (46, 668853), (69, 445902), (138, 222951), (207, 148634), (414, 74317)]