964021860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{9791}}^1$

素因数の和:10353

約数の個数: 72

約数和(自身を含む): 2929844736

約数和(自身を除く): 1965822876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 547, 1094, 1641, 2188, 2735, 3282, 4923, 5470, 6564, 8205, 9791, 9846, 10940, 16410, 19582, 19692, 24615, 29373, 32820, 39164, 48955, 49230, 58746, 88119, 97910, 98460, 117492, 146865, 176238, 195820, 293730, 352476, 440595, 587460, 881190, 1762380, 5355677, 10711354, 16067031, 21422708, 26778385, 32134062, 48201093, 53556770, 64268124, 80335155, 96402186, 107113540, 160670310, 192804372, 241005465, 321340620, 482010930, 964021860]

約数ペア:

[(1, 964021860), (2, 482010930), (3, 321340620), (4, 241005465), (5, 192804372), (6, 160670310), (9, 107113540), (10, 96402186), (12, 80335155), (15, 64268124), (18, 53556770), (20, 48201093), (30, 32134062), (36, 26778385), (45, 21422708), (60, 16067031), (90, 10711354), (180, 5355677), (547, 1762380), (1094, 881190), (1641, 587460), (2188, 440595), (2735, 352476), (3282, 293730), (4923, 195820), (5470, 176238), (6564, 146865), (8205, 117492), (9791, 98460), (9846, 97910), (10940, 88119), (16410, 58746), (19582, 49230), (19692, 48955), (24615, 39164), (29373, 32820)]