29676040

素因数分解:

$2^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1511}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 66951360

約数和(自身を除く): 37275320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 491, 982, 1511, 1964, 2455, 3022, 3928, 4910, 6044, 7555, 9820, 12088, 15110, 19640, 30220, 60440, 741901, 1483802, 2967604, 3709505, 5935208, 7419010, 14838020, 29676040]

約数ペア:

[(1, 29676040), (2, 14838020), (4, 7419010), (5, 5935208), (8, 3709505), (10, 2967604), (20, 1483802), (40, 741901), (491, 60440), (982, 30220), (1511, 19640), (1964, 15110), (2455, 12088), (3022, 9820), (3928, 7555), (4910, 6044)]