3127770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 8491392

約数和(自身を除く): 5363622

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, 1511, 2070, 3022, 4533, 7555, 9066, 13599, 15110, 22665, 27198, 34753, 45330, 67995, 69506, 104259, 135990, 173765, 208518, 312777, 347530, 521295, 625554, 1042590, 1563885, 3127770]

約数ペア:

[(1, 3127770), (2, 1563885), (3, 1042590), (5, 625554), (6, 521295), (9, 347530), (10, 312777), (15, 208518), (18, 173765), (23, 135990), (30, 104259), (45, 69506), (46, 67995), (69, 45330), (90, 34753), (115, 27198), (138, 22665), (207, 15110), (230, 13599), (345, 9066), (414, 7555), (690, 4533), (1035, 3022), (1511, 2070)]