16379460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{90997}}^1$

素因数の和:91012

約数の個数: 36

約数和(自身を含む): 49684908

約数和(自身を除く): 33305448

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 90997, 181994, 272991, 363988, 454985, 545982, 818973, 909970, 1091964, 1364955, 1637946, 1819940, 2729910, 3275892, 4094865, 5459820, 8189730, 16379460]

約数ペア:

[(1, 16379460), (2, 8189730), (3, 5459820), (4, 4094865), (5, 3275892), (6, 2729910), (9, 1819940), (10, 1637946), (12, 1364955), (15, 1091964), (18, 909970), (20, 818973), (30, 545982), (36, 454985), (45, 363988), (60, 272991), (90, 181994), (180, 90997)]