13528890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 36547200

約数和(自身を除く): 23018310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 563, 801, 890, 1126, 1335, 1602, 1689, 2403, 2670, 2815, 3378, 4005, 4806, 5067, 5630, 8010, 8445, 10134, 12015, 15201, 16890, 24030, 25335, 30402, 50107, 50670, 76005, 100214, 150321, 152010, 250535, 300642, 450963, 501070, 751605, 901926, 1352889, 1503210, 2254815, 2705778, 4509630, 6764445, 13528890]

約数ペア:

[(1, 13528890), (2, 6764445), (3, 4509630), (5, 2705778), (6, 2254815), (9, 1503210), (10, 1352889), (15, 901926), (18, 751605), (27, 501070), (30, 450963), (45, 300642), (54, 250535), (89, 152010), (90, 150321), (135, 100214), (178, 76005), (267, 50670), (270, 50107), (445, 30402), (534, 25335), (563, 24030), (801, 16890), (890, 15201), (1126, 12015), (1335, 10134), (1602, 8445), (1689, 8010), (2403, 5630), (2670, 5067), (2815, 4806), (3378, 4005)]