380679930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{63131}}^1$

素因数の和:63211

約数の個数: 48

約数和(自身を含む): 1004556384

約数和(自身を除く): 623876454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 63131, 126262, 189393, 315655, 378786, 568179, 631310, 946965, 1136358, 1893930, 2840895, 4229777, 5681790, 8459554, 12689331, 21148885, 25378662, 38067993, 42297770, 63446655, 76135986, 126893310, 190339965, 380679930]

約数ペア:

[(1, 380679930), (2, 190339965), (3, 126893310), (5, 76135986), (6, 63446655), (9, 42297770), (10, 38067993), (15, 25378662), (18, 21148885), (30, 12689331), (45, 8459554), (67, 5681790), (90, 4229777), (134, 2840895), (201, 1893930), (335, 1136358), (402, 946965), (603, 631310), (670, 568179), (1005, 378786), (1206, 315655), (2010, 189393), (3015, 126262), (6030, 63131)]