57384530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 122135040

約数和(自身を除く): 64750510

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 89, 122, 151, 178, 302, 305, 427, 445, 610, 623, 755, 854, 890, 1057, 1246, 1510, 2114, 2135, 3115, 4270, 5285, 5429, 6230, 9211, 10570, 10858, 13439, 18422, 26878, 27145, 38003, 46055, 54290, 64477, 67195, 76006, 92110, 94073, 128954, 134390, 188146, 190015, 322385, 380030, 470365, 644770, 819779, 940730, 1639558, 4098895, 5738453, 8197790, 11476906, 28692265, 57384530]

約数ペア:

[(1, 57384530), (2, 28692265), (5, 11476906), (7, 8197790), (10, 5738453), (14, 4098895), (35, 1639558), (61, 940730), (70, 819779), (89, 644770), (122, 470365), (151, 380030), (178, 322385), (302, 190015), (305, 188146), (427, 134390), (445, 128954), (610, 94073), (623, 92110), (755, 76006), (854, 67195), (890, 64477), (1057, 54290), (1246, 46055), (1510, 38003), (2114, 27145), (2135, 26878), (3115, 18422), (4270, 13439), (5285, 10858), (5429, 10570), (6230, 9211)]