86882490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{733}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 232531200

約数和(自身を除く): 145648710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 733, 878, 1317, 1466, 2195, 2199, 2634, 3665, 3951, 4390, 4398, 6585, 6597, 7330, 7902, 10995, 11853, 13170, 13194, 19755, 19791, 21990, 23706, 32985, 39510, 39582, 59265, 65970, 98955, 118530, 197910, 321787, 643574, 965361, 1608935, 1930722, 2896083, 3217870, 4826805, 5792166, 8688249, 9653610, 14480415, 17376498, 28960830, 43441245, 86882490]

約数ペア:

[(1, 86882490), (2, 43441245), (3, 28960830), (5, 17376498), (6, 14480415), (9, 9653610), (10, 8688249), (15, 5792166), (18, 4826805), (27, 3217870), (30, 2896083), (45, 1930722), (54, 1608935), (90, 965361), (135, 643574), (270, 321787), (439, 197910), (733, 118530), (878, 98955), (1317, 65970), (1466, 59265), (2195, 39582), (2199, 39510), (2634, 32985), (3665, 23706), (3951, 21990), (4390, 19791), (4398, 19755), (6585, 13194), (6597, 13170), (7330, 11853), (7902, 10995)]