352981890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{12611}}^1$

素因数の和:12935

約数の個数: 48

約数和(自身を含む): 920776896

約数和(自身を除く): 567795006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1555, 1866, 2799, 3110, 4665, 5598, 9330, 12611, 13995, 25222, 27990, 37833, 63055, 75666, 113499, 126110, 189165, 226998, 378330, 567495, 1134990, 3922021, 7844042, 11766063, 19610105, 23532126, 35298189, 39220210, 58830315, 70596378, 117660630, 176490945, 352981890]

約数ペア:

[(1, 352981890), (2, 176490945), (3, 117660630), (5, 70596378), (6, 58830315), (9, 39220210), (10, 35298189), (15, 23532126), (18, 19610105), (30, 11766063), (45, 7844042), (90, 3922021), (311, 1134990), (622, 567495), (933, 378330), (1555, 226998), (1866, 189165), (2799, 126110), (3110, 113499), (4665, 75666), (5598, 63055), (9330, 37833), (12611, 27990), (13995, 25222)]