271192110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1291391}}^1$

素因数の和:1291408

約数の個数: 32

約数和(自身を含む): 743841792

約数和(自身を除く): 472649682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1291391, 2582782, 3874173, 6456955, 7748346, 9039737, 12913910, 18079474, 19370865, 27119211, 38741730, 45198685, 54238422, 90397370, 135596055, 271192110]

約数ペア:

[(1, 271192110), (2, 135596055), (3, 90397370), (5, 54238422), (6, 45198685), (7, 38741730), (10, 27119211), (14, 19370865), (15, 18079474), (21, 12913910), (30, 9039737), (35, 7748346), (42, 6456955), (70, 3874173), (105, 2582782), (210, 1291391)]