89179380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{55049}}^1$

素因数の和:55070

約数の個数: 60

約数和(自身を含む): 279764100

約数和(自身を除く): 190584720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 55049, 110098, 165147, 220196, 275245, 330294, 495441, 550490, 660588, 825735, 990882, 1100980, 1486323, 1651470, 1981764, 2477205, 2972646, 3302940, 4458969, 4954410, 5945292, 7431615, 8917938, 9908820, 14863230, 17835876, 22294845, 29726460, 44589690, 89179380]

約数ペア:

[(1, 89179380), (2, 44589690), (3, 29726460), (4, 22294845), (5, 17835876), (6, 14863230), (9, 9908820), (10, 8917938), (12, 7431615), (15, 5945292), (18, 4954410), (20, 4458969), (27, 3302940), (30, 2972646), (36, 2477205), (45, 1981764), (54, 1651470), (60, 1486323), (81, 1100980), (90, 990882), (108, 825735), (135, 660588), (162, 550490), (180, 495441), (270, 330294), (324, 275245), (405, 220196), (540, 165147), (810, 110098), (1620, 55049)]