30143176

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31663}}^1$

素因数の和:31693

約数の個数: 32

約数和(自身を含む): 68394240

約数和(自身を除く): 38251064

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 31663, 63326, 126652, 221641, 253304, 443282, 538271, 886564, 1076542, 1773128, 2153084, 3767897, 4306168, 7535794, 15071588, 30143176]

約数ペア:

[(1, 30143176), (2, 15071588), (4, 7535794), (7, 4306168), (8, 3767897), (14, 2153084), (17, 1773128), (28, 1076542), (34, 886564), (56, 538271), (68, 443282), (119, 253304), (136, 221641), (238, 126652), (476, 63326), (952, 31663)]