4034430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1985

約数の個数: 48

約数和(自身を含む): 10951200

約数和(自身を除く): 6916770

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, 1949, 2070, 3898, 5847, 9745, 11694, 17541, 19490, 29235, 35082, 44827, 58470, 87705, 89654, 134481, 175410, 224135, 268962, 403443, 448270, 672405, 806886, 1344810, 2017215, 4034430]

約数ペア:

[(1, 4034430), (2, 2017215), (3, 1344810), (5, 806886), (6, 672405), (9, 448270), (10, 403443), (15, 268962), (18, 224135), (23, 175410), (30, 134481), (45, 89654), (46, 87705), (69, 58470), (90, 44827), (115, 35082), (138, 29235), (207, 19490), (230, 17541), (345, 11694), (414, 9745), (690, 5847), (1035, 3898), (1949, 2070)]