1549852070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2879}}^1$

素因数の和:3041

約数の個数: 64

約数和(自身を含む): 3109155840

約数和(自身を除く): 1559303770

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 101, 130, 202, 205, 410, 505, 533, 1010, 1066, 1313, 2626, 2665, 2879, 4141, 5330, 5758, 6565, 8282, 13130, 14395, 20705, 28790, 37427, 41410, 53833, 74854, 107666, 118039, 187135, 236078, 269165, 290779, 374270, 538330, 581558, 590195, 1180390, 1453895, 1534507, 2907790, 3069014, 3780127, 7560254, 7672535, 11921939, 15345070, 18900635, 23843878, 37801270, 59609695, 119219390, 154985207, 309970414, 774926035, 1549852070]

約数ペア:

[(1, 1549852070), (2, 774926035), (5, 309970414), (10, 154985207), (13, 119219390), (26, 59609695), (41, 37801270), (65, 23843878), (82, 18900635), (101, 15345070), (130, 11921939), (202, 7672535), (205, 7560254), (410, 3780127), (505, 3069014), (533, 2907790), (1010, 1534507), (1066, 1453895), (1313, 1180390), (2626, 590195), (2665, 581558), (2879, 538330), (4141, 374270), (5330, 290779), (5758, 269165), (6565, 236078), (8282, 187135), (13130, 118039), (14395, 107666), (20705, 74854), (28790, 53833), (37427, 41410)]