89310210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2279

約数の個数: 64

約数和(自身を含む): 235782144

約数和(自身を除く): 146471934

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 254, 330, 381, 635, 762, 1270, 1397, 1905, 2131, 2794, 3810, 4191, 4262, 6393, 6985, 8382, 10655, 12786, 13970, 20955, 21310, 23441, 31965, 41910, 46882, 63930, 70323, 117205, 140646, 234410, 270637, 351615, 541274, 703230, 811911, 1353185, 1623822, 2706370, 2977007, 4059555, 5954014, 8119110, 8931021, 14885035, 17862042, 29770070, 44655105, 89310210]

約数ペア:

[(1, 89310210), (2, 44655105), (3, 29770070), (5, 17862042), (6, 14885035), (10, 8931021), (11, 8119110), (15, 5954014), (22, 4059555), (30, 2977007), (33, 2706370), (55, 1623822), (66, 1353185), (110, 811911), (127, 703230), (165, 541274), (254, 351615), (330, 270637), (381, 234410), (635, 140646), (762, 117205), (1270, 70323), (1397, 63930), (1905, 46882), (2131, 41910), (2794, 31965), (3810, 23441), (4191, 21310), (4262, 20955), (6393, 13970), (6985, 12786), (8382, 10655)]