153528930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89783}}^1$

素因数の和:89815

約数の個数: 48

約数和(自身を含む): 420189120

約数和(自身を除く): 266660190

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, 89783, 179566, 269349, 448915, 538698, 808047, 897830, 1346745, 1616094, 1705877, 2693490, 3411754, 4040235, 5117631, 8080470, 8529385, 10235262, 15352893, 17058770, 25588155, 30705786, 51176310, 76764465, 153528930]

約数ペア:

[(1, 153528930), (2, 76764465), (3, 51176310), (5, 30705786), (6, 25588155), (9, 17058770), (10, 15352893), (15, 10235262), (18, 8529385), (19, 8080470), (30, 5117631), (38, 4040235), (45, 3411754), (57, 2693490), (90, 1705877), (95, 1616094), (114, 1346745), (171, 897830), (190, 808047), (285, 538698), (342, 448915), (570, 269349), (855, 179566), (1710, 89783)]