1243457710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{607}}^1\times {\mathrm{1693}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 2465705088

約数和(自身を除く): 1222247378

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 607, 1210, 1214, 1693, 3035, 3386, 6070, 6677, 8465, 13354, 16930, 18623, 33385, 37246, 66770, 73447, 93115, 146894, 186230, 204853, 367235, 409706, 734470, 1024265, 1027651, 2048530, 2055302, 5138255, 10276510, 11304161, 22608322, 56520805, 113041610, 124345771, 248691542, 621728855, 1243457710]

約数ペア:

[(1, 1243457710), (2, 621728855), (5, 248691542), (10, 124345771), (11, 113041610), (22, 56520805), (55, 22608322), (110, 11304161), (121, 10276510), (242, 5138255), (605, 2055302), (607, 2048530), (1210, 1027651), (1214, 1024265), (1693, 734470), (3035, 409706), (3386, 367235), (6070, 204853), (6677, 186230), (8465, 146894), (13354, 93115), (16930, 73447), (18623, 66770), (33385, 37246)]