89806380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 264757248

約数和(自身を除く): 174950868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 620, 636, 795, 911, 930, 1060, 1590, 1643, 1822, 1860, 2733, 3180, 3286, 3644, 4555, 4929, 5466, 6572, 8215, 9110, 9858, 10932, 13665, 16430, 18220, 19716, 24645, 27330, 28241, 32860, 48283, 49290, 54660, 56482, 84723, 96566, 98580, 112964, 141205, 144849, 169446, 193132, 241415, 282410, 289698, 338892, 423615, 482830, 564820, 579396, 724245, 847230, 965660, 1448490, 1496773, 1694460, 2896980, 2993546, 4490319, 5987092, 7483865, 8980638, 14967730, 17961276, 22451595, 29935460, 44903190, 89806380]

約数ペア:

[(1, 89806380), (2, 44903190), (3, 29935460), (4, 22451595), (5, 17961276), (6, 14967730), (10, 8980638), (12, 7483865), (15, 5987092), (20, 4490319), (30, 2993546), (31, 2896980), (53, 1694460), (60, 1496773), (62, 1448490), (93, 965660), (106, 847230), (124, 724245), (155, 579396), (159, 564820), (186, 482830), (212, 423615), (265, 338892), (310, 289698), (318, 282410), (372, 241415), (465, 193132), (530, 169446), (620, 144849), (636, 141205), (795, 112964), (911, 98580), (930, 96566), (1060, 84723), (1590, 56482), (1643, 54660), (1822, 49290), (1860, 48283), (2733, 32860), (3180, 28241), (3286, 27330), (3644, 24645), (4555, 19716), (4929, 18220), (5466, 16430), (6572, 13665), (8215, 10932), (9110, 9858)]