15173061780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{813133}}^1$

素因数の和:813456

約数の個数: 48

約数和(自身を含む): 42621231744

約数和(自身を除く): 27448169964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 18660, 813133, 1626266, 2439399, 3252532, 4065665, 4878798, 8131330, 9757596, 12196995, 16262660, 24393990, 48787980, 252884363, 505768726, 758653089, 1011537452, 1264421815, 1517306178, 2528843630, 3034612356, 3793265445, 5057687260, 7586530890, 15173061780]

約数ペア:

[(1, 15173061780), (2, 7586530890), (3, 5057687260), (4, 3793265445), (5, 3034612356), (6, 2528843630), (10, 1517306178), (12, 1264421815), (15, 1011537452), (20, 758653089), (30, 505768726), (60, 252884363), (311, 48787980), (622, 24393990), (933, 16262660), (1244, 12196995), (1555, 9757596), (1866, 8131330), (3110, 4878798), (3732, 4065665), (4665, 3252532), (6220, 2439399), (9330, 1626266), (18660, 813133)]