127343460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15269}}^1$

素因数の和:15420

約数の個数: 48

約数和(自身を含む): 359150400

約数和(自身を除く): 231806940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 15269, 30538, 45807, 61076, 76345, 91614, 152690, 183228, 229035, 305380, 458070, 916140, 2122391, 4244782, 6367173, 8489564, 10611955, 12734346, 21223910, 25468692, 31835865, 42447820, 63671730, 127343460]

約数ペア:

[(1, 127343460), (2, 63671730), (3, 42447820), (4, 31835865), (5, 25468692), (6, 21223910), (10, 12734346), (12, 10611955), (15, 8489564), (20, 6367173), (30, 4244782), (60, 2122391), (139, 916140), (278, 458070), (417, 305380), (556, 229035), (695, 183228), (834, 152690), (1390, 91614), (1668, 76345), (2085, 61076), (2780, 45807), (4170, 30538), (8340, 15269)]