245573130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67651}}^1$

素因数の和:67683

約数の個数: 48

約数和(自身を含む): 647835552

約数和(自身を除く): 402262422

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 67651, 135302, 202953, 338255, 405906, 676510, 744161, 1014765, 1488322, 2029530, 2232483, 3720805, 4464966, 7441610, 8185771, 11162415, 16371542, 22324830, 24557313, 40928855, 49114626, 81857710, 122786565, 245573130]

約数ペア:

[(1, 245573130), (2, 122786565), (3, 81857710), (5, 49114626), (6, 40928855), (10, 24557313), (11, 22324830), (15, 16371542), (22, 11162415), (30, 8185771), (33, 7441610), (55, 4464966), (66, 3720805), (110, 2232483), (121, 2029530), (165, 1488322), (242, 1014765), (330, 744161), (363, 676510), (605, 405906), (726, 338255), (1210, 202953), (1815, 135302), (3630, 67651)]