547985090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{16103}}^1$

素因数の和:16234

約数の個数: 32

約数和(自身を含む): 1022668416

約数和(自身を除く): 474683326

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 3403, 6806, 16103, 17015, 32206, 34030, 80515, 161030, 660223, 1320446, 1336549, 2673098, 3301115, 6602230, 6682745, 13365490, 54798509, 109597018, 273992545, 547985090]

約数ペア:

[(1, 547985090), (2, 273992545), (5, 109597018), (10, 54798509), (41, 13365490), (82, 6682745), (83, 6602230), (166, 3301115), (205, 2673098), (410, 1336549), (415, 1320446), (830, 660223), (3403, 161030), (6806, 80515), (16103, 34030), (17015, 32206)]