89884740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136189}}^1$

素因数の和:136212

約数の個数: 48

約数和(自身を含む): 274559040

約数和(自身を除く): 184674300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 136189, 272378, 408567, 544756, 680945, 817134, 1361890, 1498079, 1634268, 2042835, 2723780, 2996158, 4085670, 4494237, 5992316, 7490395, 8171340, 8988474, 14980790, 17976948, 22471185, 29961580, 44942370, 89884740]

約数ペア:

[(1, 89884740), (2, 44942370), (3, 29961580), (4, 22471185), (5, 17976948), (6, 14980790), (10, 8988474), (11, 8171340), (12, 7490395), (15, 5992316), (20, 4494237), (22, 4085670), (30, 2996158), (33, 2723780), (44, 2042835), (55, 1634268), (60, 1498079), (66, 1361890), (110, 817134), (132, 680945), (165, 544756), (220, 408567), (330, 272378), (660, 136189)]