16715490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^3$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 44979840

約数和(自身を除く): 28264350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 1369, 2035, 2442, 2738, 4070, 4107, 6105, 6845, 8214, 12210, 13690, 15059, 20535, 30118, 41070, 45177, 50653, 75295, 90354, 101306, 150590, 151959, 225885, 253265, 303918, 451770, 506530, 557183, 759795, 1114366, 1519590, 1671549, 2785915, 3343098, 5571830, 8357745, 16715490]

約数ペア:

[(1, 16715490), (2, 8357745), (3, 5571830), (5, 3343098), (6, 2785915), (10, 1671549), (11, 1519590), (15, 1114366), (22, 759795), (30, 557183), (33, 506530), (37, 451770), (55, 303918), (66, 253265), (74, 225885), (110, 151959), (111, 150590), (165, 101306), (185, 90354), (222, 75295), (330, 50653), (370, 45177), (407, 41070), (555, 30118), (814, 20535), (1110, 15059), (1221, 13690), (1369, 12210), (2035, 8214), (2442, 6845), (2738, 6105), (4070, 4107)]