26791020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{49613}}^1$

素因数の和:49631

約数の個数: 48

約数和(自身を含む): 83351520

約数和(自身を除く): 56560500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 49613, 99226, 148839, 198452, 248065, 297678, 446517, 496130, 595356, 744195, 893034, 992260, 1339551, 1488390, 1786068, 2232585, 2679102, 2976780, 4465170, 5358204, 6697755, 8930340, 13395510, 26791020]

約数ペア:

[(1, 26791020), (2, 13395510), (3, 8930340), (4, 6697755), (5, 5358204), (6, 4465170), (9, 2976780), (10, 2679102), (12, 2232585), (15, 1786068), (18, 1488390), (20, 1339551), (27, 992260), (30, 893034), (36, 744195), (45, 595356), (54, 496130), (60, 446517), (90, 297678), (108, 248065), (135, 198452), (180, 148839), (270, 99226), (540, 49613)]