1246709610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{2683}}^1$

素因数の和:4420

約数の個数: 64

約数和(自身を含む): 3327730560

約数和(自身を除く): 2081020950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1721, 2683, 3442, 5163, 5366, 8049, 8605, 10326, 13415, 15489, 16098, 17210, 24147, 25815, 26830, 30978, 40245, 46467, 48294, 51630, 72441, 77445, 80490, 92934, 120735, 144882, 154890, 232335, 241470, 362205, 464670, 724410, 4617443, 9234886, 13852329, 23087215, 27704658, 41556987, 46174430, 69261645, 83113974, 124670961, 138523290, 207784935, 249341922, 415569870, 623354805, 1246709610]

約数ペア:

[(1, 1246709610), (2, 623354805), (3, 415569870), (5, 249341922), (6, 207784935), (9, 138523290), (10, 124670961), (15, 83113974), (18, 69261645), (27, 46174430), (30, 41556987), (45, 27704658), (54, 23087215), (90, 13852329), (135, 9234886), (270, 4617443), (1721, 724410), (2683, 464670), (3442, 362205), (5163, 241470), (5366, 232335), (8049, 154890), (8605, 144882), (10326, 120735), (13415, 92934), (15489, 80490), (16098, 77445), (17210, 72441), (24147, 51630), (25815, 48294), (26830, 46467), (30978, 40245)]