6871140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 21228480

約数和(自身を除く): 14357340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 647, 708, 885, 1062, 1180, 1294, 1770, 1941, 2124, 2588, 2655, 3235, 3540, 3882, 5310, 5823, 6470, 7764, 9705, 10620, 11646, 12940, 19410, 23292, 29115, 38173, 38820, 58230, 76346, 114519, 116460, 152692, 190865, 229038, 343557, 381730, 458076, 572595, 687114, 763460, 1145190, 1374228, 1717785, 2290380, 3435570, 6871140]

約数ペア:

[(1, 6871140), (2, 3435570), (3, 2290380), (4, 1717785), (5, 1374228), (6, 1145190), (9, 763460), (10, 687114), (12, 572595), (15, 458076), (18, 381730), (20, 343557), (30, 229038), (36, 190865), (45, 152692), (59, 116460), (60, 114519), (90, 76346), (118, 58230), (177, 38820), (180, 38173), (236, 29115), (295, 23292), (354, 19410), (531, 12940), (590, 11646), (647, 10620), (708, 9705), (885, 7764), (1062, 6470), (1180, 5823), (1294, 5310), (1770, 3882), (1941, 3540), (2124, 3235), (2588, 2655)]