30221718

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 62353152

約数和(自身を除く): 32131434

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 366, 426, 1163, 2326, 3489, 4331, 6978, 8662, 12993, 25986, 70943, 82573, 141886, 165146, 212829, 247719, 425658, 495438, 5036953, 10073906, 15110859, 30221718]

約数ペア:

[(1, 30221718), (2, 15110859), (3, 10073906), (6, 5036953), (61, 495438), (71, 425658), (122, 247719), (142, 212829), (183, 165146), (213, 141886), (366, 82573), (426, 70943), (1163, 25986), (2326, 12993), (3489, 8662), (4331, 6978)]