89961630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2081}}^1$

素因数の和:2233

約数の個数: 64

約数和(自身を含む): 237447936

約数和(自身を除く): 147486306

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 131, 165, 262, 330, 393, 655, 786, 1310, 1441, 1965, 2081, 2882, 3930, 4162, 4323, 6243, 7205, 8646, 10405, 12486, 14410, 20810, 21615, 22891, 31215, 43230, 45782, 62430, 68673, 114455, 137346, 228910, 272611, 343365, 545222, 686730, 817833, 1363055, 1635666, 2726110, 2998721, 4089165, 5997442, 8178330, 8996163, 14993605, 17992326, 29987210, 44980815, 89961630]

約数ペア:

[(1, 89961630), (2, 44980815), (3, 29987210), (5, 17992326), (6, 14993605), (10, 8996163), (11, 8178330), (15, 5997442), (22, 4089165), (30, 2998721), (33, 2726110), (55, 1635666), (66, 1363055), (110, 817833), (131, 686730), (165, 545222), (262, 343365), (330, 272611), (393, 228910), (655, 137346), (786, 114455), (1310, 68673), (1441, 62430), (1965, 45782), (2081, 43230), (2882, 31215), (3930, 22891), (4162, 21615), (4323, 20810), (6243, 14410), (7205, 12486), (8646, 10405)]