30760168

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 59512320

約数和(自身を除く): 28752152

約数列:

[1, 2, 4, 8, 41, 82, 164, 191, 328, 382, 491, 764, 982, 1528, 1964, 3928, 7831, 15662, 20131, 31324, 40262, 62648, 80524, 93781, 161048, 187562, 375124, 750248, 3845021, 7690042, 15380084, 30760168]

約数ペア:

[(1, 30760168), (2, 15380084), (4, 7690042), (8, 3845021), (41, 750248), (82, 375124), (164, 187562), (191, 161048), (328, 93781), (382, 80524), (491, 62648), (764, 40262), (982, 31324), (1528, 20131), (1964, 15662), (3928, 7831)]