31317302010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1\times {\mathrm{5647}}^1$

素因数の和:6519

約数の個数: 64

約数和(自身を含む): 75525778944

約数和(自身を除く): 44208476934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 461, 802, 922, 1203, 1383, 2005, 2305, 2406, 2766, 4010, 4610, 5647, 6015, 6915, 11294, 12030, 13830, 16941, 28235, 33882, 56470, 84705, 169410, 184861, 369722, 554583, 924305, 1109166, 1848610, 2264447, 2603267, 2772915, 4528894, 5206534, 5545830, 6793341, 7809801, 11322235, 13016335, 13586682, 15619602, 22644470, 26032670, 33966705, 39049005, 67933410, 78098010, 1043910067, 2087820134, 3131730201, 5219550335, 6263460402, 10439100670, 15658651005, 31317302010]

約数ペア:

[(1, 31317302010), (2, 15658651005), (3, 10439100670), (5, 6263460402), (6, 5219550335), (10, 3131730201), (15, 2087820134), (30, 1043910067), (401, 78098010), (461, 67933410), (802, 39049005), (922, 33966705), (1203, 26032670), (1383, 22644470), (2005, 15619602), (2305, 13586682), (2406, 13016335), (2766, 11322235), (4010, 7809801), (4610, 6793341), (5647, 5545830), (6015, 5206534), (6915, 4528894), (11294, 2772915), (12030, 2603267), (13830, 2264447), (16941, 1848610), (28235, 1109166), (33882, 924305), (56470, 554583), (84705, 369722), (169410, 184861)]