20802079170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3907}}^1\times {\mathrm{59159}}^1$

素因数の和:63079

約数の個数: 48

約数和(自身を含む): 54100163520

約数和(自身を除く): 33298084350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3907, 7814, 11721, 19535, 23442, 35163, 39070, 58605, 59159, 70326, 117210, 118318, 175815, 177477, 295795, 351630, 354954, 532431, 591590, 887385, 1064862, 1774770, 2662155, 5324310, 231134213, 462268426, 693402639, 1155671065, 1386805278, 2080207917, 2311342130, 3467013195, 4160415834, 6934026390, 10401039585, 20802079170]

約数ペア:

[(1, 20802079170), (2, 10401039585), (3, 6934026390), (5, 4160415834), (6, 3467013195), (9, 2311342130), (10, 2080207917), (15, 1386805278), (18, 1155671065), (30, 693402639), (45, 462268426), (90, 231134213), (3907, 5324310), (7814, 2662155), (11721, 1774770), (19535, 1064862), (23442, 887385), (35163, 591590), (39070, 532431), (58605, 354954), (59159, 351630), (70326, 295795), (117210, 177477), (118318, 175815)]