2176866810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{25169}}^1$

素因数の和:25244

約数の個数: 72

約数和(自身を含む): 5848551540

約数和(自身を除く): 3671684730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 961, 1395, 1922, 2790, 2883, 4805, 5766, 8649, 9610, 14415, 17298, 25169, 28830, 43245, 50338, 75507, 86490, 125845, 151014, 226521, 251690, 377535, 453042, 755070, 780239, 1132605, 1560478, 2265210, 2340717, 3901195, 4681434, 7022151, 7802390, 11703585, 14044302, 23407170, 24187409, 35110755, 48374818, 70221510, 72562227, 120937045, 145124454, 217686681, 241874090, 362811135, 435373362, 725622270, 1088433405, 2176866810]

約数ペア:

[(1, 2176866810), (2, 1088433405), (3, 725622270), (5, 435373362), (6, 362811135), (9, 241874090), (10, 217686681), (15, 145124454), (18, 120937045), (30, 72562227), (31, 70221510), (45, 48374818), (62, 35110755), (90, 24187409), (93, 23407170), (155, 14044302), (186, 11703585), (279, 7802390), (310, 7022151), (465, 4681434), (558, 3901195), (930, 2340717), (961, 2265210), (1395, 1560478), (1922, 1132605), (2790, 780239), (2883, 755070), (4805, 453042), (5766, 377535), (8649, 251690), (9610, 226521), (14415, 151014), (17298, 125845), (25169, 86490), (28830, 75507), (43245, 50338)]