308115076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 572479488

約数和(自身を除く): 264364412

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 173, 212, 271, 346, 542, 692, 1084, 1643, 3286, 5363, 6572, 8401, 9169, 10726, 14363, 16802, 18338, 21452, 28726, 33604, 36676, 46883, 57452, 93766, 187532, 284239, 445253, 568478, 890506, 1136956, 1453373, 1781012, 2484799, 2906746, 4969598, 5813492, 9939196, 77028769, 154057538, 308115076]

約数ペア:

[(1, 308115076), (2, 154057538), (4, 77028769), (31, 9939196), (53, 5813492), (62, 4969598), (106, 2906746), (124, 2484799), (173, 1781012), (212, 1453373), (271, 1136956), (346, 890506), (542, 568478), (692, 445253), (1084, 284239), (1643, 187532), (3286, 93766), (5363, 57452), (6572, 46883), (8401, 36676), (9169, 33604), (10726, 28726), (14363, 21452), (16802, 18338)]