2783269170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{65381}}^1$

素因数の和:65448

約数の個数: 96

約数和(自身を含む): 8078076864

約数和(自身を除く): 5294807694

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 86, 90, 99, 110, 129, 165, 198, 215, 258, 330, 387, 430, 473, 495, 645, 774, 946, 990, 1290, 1419, 1935, 2365, 2838, 3870, 4257, 4730, 7095, 8514, 14190, 21285, 42570, 65381, 130762, 196143, 326905, 392286, 588429, 653810, 719191, 980715, 1176858, 1438382, 1961430, 2157573, 2811383, 2942145, 3595955, 4315146, 5622766, 5884290, 6472719, 7191910, 8434149, 10787865, 12945438, 14056915, 16868298, 21575730, 25302447, 28113830, 30925213, 32363595, 42170745, 50604894, 61850426, 64727190, 84341490, 92775639, 126512235, 154626065, 185551278, 253024470, 278326917, 309252130, 463878195, 556653834, 927756390, 1391634585, 2783269170]

約数ペア:

[(1, 2783269170), (2, 1391634585), (3, 927756390), (5, 556653834), (6, 463878195), (9, 309252130), (10, 278326917), (11, 253024470), (15, 185551278), (18, 154626065), (22, 126512235), (30, 92775639), (33, 84341490), (43, 64727190), (45, 61850426), (55, 50604894), (66, 42170745), (86, 32363595), (90, 30925213), (99, 28113830), (110, 25302447), (129, 21575730), (165, 16868298), (198, 14056915), (215, 12945438), (258, 10787865), (330, 8434149), (387, 7191910), (430, 6472719), (473, 5884290), (495, 5622766), (645, 4315146), (774, 3595955), (946, 2942145), (990, 2811383), (1290, 2157573), (1419, 1961430), (1935, 1438382), (2365, 1176858), (2838, 980715), (3870, 719191), (4257, 653810), (4730, 588429), (7095, 392286), (8514, 326905), (14190, 196143), (21285, 130762), (42570, 65381)]