53452890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31259}}^1$

素因数の和:31291

約数の個数: 48

約数和(自身を含む): 146296800

約数和(自身を除く): 92843910

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, 31259, 62518, 93777, 156295, 187554, 281331, 312590, 468885, 562662, 593921, 937770, 1187842, 1406655, 1781763, 2813310, 2969605, 3563526, 5345289, 5939210, 8908815, 10690578, 17817630, 26726445, 53452890]

約数ペア:

[(1, 53452890), (2, 26726445), (3, 17817630), (5, 10690578), (6, 8908815), (9, 5939210), (10, 5345289), (15, 3563526), (18, 2969605), (19, 2813310), (30, 1781763), (38, 1406655), (45, 1187842), (57, 937770), (90, 593921), (95, 562662), (114, 468885), (171, 312590), (190, 281331), (285, 187554), (342, 156295), (570, 93777), (855, 62518), (1710, 31259)]