54954420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31583}}^1$

素因数の和:31624

約数の個数: 48

約数和(自身を含む): 159183360

約数和(自身を除く): 104228940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 31583, 63166, 94749, 126332, 157915, 189498, 315830, 378996, 473745, 631660, 915907, 947490, 1831814, 1894980, 2747721, 3663628, 4579535, 5495442, 9159070, 10990884, 13738605, 18318140, 27477210, 54954420]

約数ペア:

[(1, 54954420), (2, 27477210), (3, 18318140), (4, 13738605), (5, 10990884), (6, 9159070), (10, 5495442), (12, 4579535), (15, 3663628), (20, 2747721), (29, 1894980), (30, 1831814), (58, 947490), (60, 915907), (87, 631660), (116, 473745), (145, 378996), (174, 315830), (290, 189498), (348, 157915), (435, 126332), (580, 94749), (870, 63166), (1740, 31583)]