535452890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{15391}}^1$

素因数の和:15483

約数の個数: 48

約数和(自身を含む): 1137037824

約数和(自身を除く): 601584934

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 994, 2485, 3479, 4970, 6958, 15391, 17395, 30782, 34790, 76955, 107737, 153910, 215474, 538685, 754159, 1077370, 1092761, 1508318, 2185522, 3770795, 5463805, 7541590, 7649327, 10927610, 15298654, 38246635, 53545289, 76493270, 107090578, 267726445, 535452890]

約数ペア:

[(1, 535452890), (2, 267726445), (5, 107090578), (7, 76493270), (10, 53545289), (14, 38246635), (35, 15298654), (49, 10927610), (70, 7649327), (71, 7541590), (98, 5463805), (142, 3770795), (245, 2185522), (355, 1508318), (490, 1092761), (497, 1077370), (710, 754159), (994, 538685), (2485, 215474), (3479, 153910), (4970, 107737), (6958, 76955), (15391, 34790), (17395, 30782)]