26605590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2237

約数の個数: 64

約数和(自身を含む): 71573760

約数和(自身を除く): 44968170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2179, 2442, 4070, 4358, 6105, 6537, 10895, 12210, 13074, 21790, 23969, 32685, 47938, 65370, 71907, 80623, 119845, 143814, 161246, 239690, 241869, 359535, 403115, 483738, 719070, 806230, 886853, 1209345, 1773706, 2418690, 2660559, 4434265, 5321118, 8868530, 13302795, 26605590]

約数ペア:

[(1, 26605590), (2, 13302795), (3, 8868530), (5, 5321118), (6, 4434265), (10, 2660559), (11, 2418690), (15, 1773706), (22, 1209345), (30, 886853), (33, 806230), (37, 719070), (55, 483738), (66, 403115), (74, 359535), (110, 241869), (111, 239690), (165, 161246), (185, 143814), (222, 119845), (330, 80623), (370, 71907), (407, 65370), (555, 47938), (814, 32685), (1110, 23969), (1221, 21790), (2035, 13074), (2179, 12210), (2442, 10895), (4070, 6537), (4358, 6105)]