71516430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34549}}^1$

素因数の和:34585

約数の個数: 48

約数和(自身を含む): 194032800

約数和(自身を除く): 122516370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 34549, 69098, 103647, 172745, 207294, 310941, 345490, 518235, 621882, 794627, 1036470, 1554705, 1589254, 2383881, 3109410, 3973135, 4767762, 7151643, 7946270, 11919405, 14303286, 23838810, 35758215, 71516430]

約数ペア:

[(1, 71516430), (2, 35758215), (3, 23838810), (5, 14303286), (6, 11919405), (9, 7946270), (10, 7151643), (15, 4767762), (18, 3973135), (23, 3109410), (30, 2383881), (45, 1589254), (46, 1554705), (69, 1036470), (90, 794627), (115, 621882), (138, 518235), (207, 345490), (230, 310941), (345, 207294), (414, 172745), (690, 103647), (1035, 69098), (2070, 34549)]