69892630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 138682368

約数和(自身を除く): 68789738

約数列:

[1, 2, 5, 10, 23, 37, 43, 46, 74, 86, 115, 185, 191, 215, 230, 370, 382, 430, 851, 955, 989, 1591, 1702, 1910, 1978, 3182, 4255, 4393, 4945, 7067, 7955, 8213, 8510, 8786, 9890, 14134, 15910, 16426, 21965, 35335, 36593, 41065, 43930, 70670, 73186, 82130, 162541, 182965, 188899, 303881, 325082, 365930, 377798, 607762, 812705, 944495, 1519405, 1625410, 1888990, 3038810, 6989263, 13978526, 34946315, 69892630]

約数ペア:

[(1, 69892630), (2, 34946315), (5, 13978526), (10, 6989263), (23, 3038810), (37, 1888990), (43, 1625410), (46, 1519405), (74, 944495), (86, 812705), (115, 607762), (185, 377798), (191, 365930), (215, 325082), (230, 303881), (370, 188899), (382, 182965), (430, 162541), (851, 82130), (955, 73186), (989, 70670), (1591, 43930), (1702, 41065), (1910, 36593), (1978, 35335), (3182, 21965), (4255, 16426), (4393, 15910), (4945, 14134), (7067, 9890), (7955, 8786), (8213, 8510)]