171830230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 367089408

約数和(自身を除く): 195259178

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 107, 110, 130, 143, 214, 286, 535, 715, 1070, 1123, 1177, 1391, 1430, 2246, 2354, 2782, 5615, 5885, 6955, 11230, 11770, 12353, 13910, 14599, 15301, 24706, 29198, 30602, 61765, 72995, 76505, 120161, 123530, 145990, 153010, 160589, 240322, 321178, 600805, 802945, 1201610, 1321771, 1562093, 1605890, 2643542, 3124186, 6608855, 7810465, 13217710, 15620930, 17183023, 34366046, 85915115, 171830230]

約数ペア:

[(1, 171830230), (2, 85915115), (5, 34366046), (10, 17183023), (11, 15620930), (13, 13217710), (22, 7810465), (26, 6608855), (55, 3124186), (65, 2643542), (107, 1605890), (110, 1562093), (130, 1321771), (143, 1201610), (214, 802945), (286, 600805), (535, 321178), (715, 240322), (1070, 160589), (1123, 153010), (1177, 145990), (1391, 123530), (1430, 120161), (2246, 76505), (2354, 72995), (2782, 61765), (5615, 30602), (5885, 29198), (6955, 24706), (11230, 15301), (11770, 14599), (12353, 13910)]