11622420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{21523}}^1$

素因数の和:21541

約数の個数: 48

約数和(自身を含む): 36160320

約数和(自身を除く): 24537900

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, 21523, 43046, 64569, 86092, 107615, 129138, 193707, 215230, 258276, 322845, 387414, 430460, 581121, 645690, 774828, 968535, 1162242, 1291380, 1937070, 2324484, 2905605, 3874140, 5811210, 11622420]

約数ペア:

[(1, 11622420), (2, 5811210), (3, 3874140), (4, 2905605), (5, 2324484), (6, 1937070), (9, 1291380), (10, 1162242), (12, 968535), (15, 774828), (18, 645690), (20, 581121), (27, 430460), (30, 387414), (36, 322845), (45, 258276), (54, 215230), (60, 193707), (90, 129138), (108, 107615), (135, 86092), (180, 64569), (270, 43046), (540, 21523)]