54212310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20771}}^1$

素因数の和:20813

約数の個数: 48

約数和(自身を含む): 145819440

約数和(自身を除く): 91607130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 20771, 41542, 62313, 103855, 124626, 186939, 207710, 311565, 373878, 602359, 623130, 934695, 1204718, 1807077, 1869390, 3011795, 3614154, 5421231, 6023590, 9035385, 10842462, 18070770, 27106155, 54212310]

約数ペア:

[(1, 54212310), (2, 27106155), (3, 18070770), (5, 10842462), (6, 9035385), (9, 6023590), (10, 5421231), (15, 3614154), (18, 3011795), (29, 1869390), (30, 1807077), (45, 1204718), (58, 934695), (87, 623130), (90, 602359), (145, 373878), (174, 311565), (261, 207710), (290, 186939), (435, 124626), (522, 103855), (870, 62313), (1305, 41542), (2610, 20771)]