12993570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2447}}^1$

素因数の和:2519

約数の個数: 48

約数和(自身を含む): 34369920

約数和(自身を除く): 21376350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2447, 2655, 4894, 5310, 7341, 12235, 14682, 22023, 24470, 36705, 44046, 73410, 110115, 144373, 220230, 288746, 433119, 721865, 866238, 1299357, 1443730, 2165595, 2598714, 4331190, 6496785, 12993570]

約数ペア:

[(1, 12993570), (2, 6496785), (3, 4331190), (5, 2598714), (6, 2165595), (9, 1443730), (10, 1299357), (15, 866238), (18, 721865), (30, 433119), (45, 288746), (59, 220230), (90, 144373), (118, 110115), (177, 73410), (295, 44046), (354, 36705), (531, 24470), (590, 22023), (885, 14682), (1062, 12235), (1770, 7341), (2447, 5310), (2655, 4894)]