288550530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{168743}}^1$

素因数の和:168775

約数の個数: 48

約数和(自身を含む): 789721920

約数和(自身を除く): 501171390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 168743, 337486, 506229, 843715, 1012458, 1518687, 1687430, 2531145, 3037374, 3206117, 5062290, 6412234, 7593435, 9618351, 15186870, 16030585, 19236702, 28855053, 32061170, 48091755, 57710106, 96183510, 144275265, 288550530]

約数ペア:

[(1, 288550530), (2, 144275265), (3, 96183510), (5, 57710106), (6, 48091755), (9, 32061170), (10, 28855053), (15, 19236702), (18, 16030585), (19, 15186870), (30, 9618351), (38, 7593435), (45, 6412234), (57, 5062290), (90, 3206117), (95, 3037374), (114, 2531145), (171, 1687430), (190, 1518687), (285, 1012458), (342, 843715), (570, 506229), (855, 337486), (1710, 168743)]