291254651270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4639}}^1\times {\mathrm{5051}}^1$

素因数の和:9821

約数の個数: 64

約数和(自身を含む): 577218078720

約数和(自身を除く): 285963427450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 4639, 5051, 6215, 9278, 10102, 12430, 23195, 25255, 46390, 50510, 51029, 55561, 102058, 111122, 255145, 277805, 510290, 524207, 555610, 570763, 1048414, 1141526, 2621035, 2853815, 5242070, 5707630, 5766277, 6278393, 11532554, 12556786, 23431589, 28831385, 31391965, 46863178, 57662770, 62783930, 117157945, 234315890, 257747479, 515494958, 1288737395, 2577474790, 2647769557, 5295539114, 13238847785, 26477695570, 29125465127, 58250930254, 145627325635, 291254651270]

約数ペア:

[(1, 291254651270), (2, 145627325635), (5, 58250930254), (10, 29125465127), (11, 26477695570), (22, 13238847785), (55, 5295539114), (110, 2647769557), (113, 2577474790), (226, 1288737395), (565, 515494958), (1130, 257747479), (1243, 234315890), (2486, 117157945), (4639, 62783930), (5051, 57662770), (6215, 46863178), (9278, 31391965), (10102, 28831385), (12430, 23431589), (23195, 12556786), (25255, 11532554), (46390, 6278393), (50510, 5766277), (51029, 5707630), (55561, 5242070), (102058, 2853815), (111122, 2621035), (255145, 1141526), (277805, 1048414), (510290, 570763), (524207, 555610)]