11155590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 30182400

約数和(自身を除く): 19026810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 523, 711, 790, 1046, 1185, 1422, 1569, 2133, 2370, 2615, 3138, 3555, 4266, 4707, 5230, 7110, 7845, 9414, 10665, 14121, 15690, 21330, 23535, 28242, 41317, 47070, 70605, 82634, 123951, 141210, 206585, 247902, 371853, 413170, 619755, 743706, 1115559, 1239510, 1859265, 2231118, 3718530, 5577795, 11155590]

約数ペア:

[(1, 11155590), (2, 5577795), (3, 3718530), (5, 2231118), (6, 1859265), (9, 1239510), (10, 1115559), (15, 743706), (18, 619755), (27, 413170), (30, 371853), (45, 247902), (54, 206585), (79, 141210), (90, 123951), (135, 82634), (158, 70605), (237, 47070), (270, 41317), (395, 28242), (474, 23535), (523, 21330), (711, 15690), (790, 14121), (1046, 10665), (1185, 9414), (1422, 7845), (1569, 7110), (2133, 5230), (2370, 4707), (2615, 4266), (3138, 3555)]