519612210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{444113}}^1$

素因数の和:444139

約数の個数: 48

約数和(自身を含む): 1454917464

約数和(自身を除く): 935305254

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 444113, 888226, 1332339, 2220565, 2664678, 3997017, 4441130, 5773469, 6661695, 7994034, 11546938, 13323390, 17320407, 19985085, 28867345, 34640814, 39970170, 51961221, 57734690, 86602035, 103922442, 173204070, 259806105, 519612210]

約数ペア:

[(1, 519612210), (2, 259806105), (3, 173204070), (5, 103922442), (6, 86602035), (9, 57734690), (10, 51961221), (13, 39970170), (15, 34640814), (18, 28867345), (26, 19985085), (30, 17320407), (39, 13323390), (45, 11546938), (65, 7994034), (78, 6661695), (90, 5773469), (117, 4441130), (130, 3997017), (195, 2664678), (234, 2220565), (390, 1332339), (585, 888226), (1170, 444113)]