65467890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31627}}^1$

素因数の和:31663

約数の個数: 48

約数和(自身を含む): 177622848

約数和(自身を除く): 112154958

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, 31627, 63254, 94881, 158135, 189762, 284643, 316270, 474405, 569286, 727421, 948810, 1423215, 1454842, 2182263, 2846430, 3637105, 4364526, 6546789, 7274210, 10911315, 13093578, 21822630, 32733945, 65467890]

約数ペア:

[(1, 65467890), (2, 32733945), (3, 21822630), (5, 13093578), (6, 10911315), (9, 7274210), (10, 6546789), (15, 4364526), (18, 3637105), (23, 2846430), (30, 2182263), (45, 1454842), (46, 1423215), (69, 948810), (90, 727421), (115, 569286), (138, 474405), (207, 316270), (230, 284643), (345, 189762), (414, 158135), (690, 94881), (1035, 63254), (2070, 31627)]