31524420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27653}}^1$

素因数の和:27684

約数の個数: 48

約数和(自身を含む): 92917440

約数和(自身を除く): 61393020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 27653, 55306, 82959, 110612, 138265, 165918, 276530, 331836, 414795, 525407, 553060, 829590, 1050814, 1576221, 1659180, 2101628, 2627035, 3152442, 5254070, 6304884, 7881105, 10508140, 15762210, 31524420]

約数ペア:

[(1, 31524420), (2, 15762210), (3, 10508140), (4, 7881105), (5, 6304884), (6, 5254070), (10, 3152442), (12, 2627035), (15, 2101628), (19, 1659180), (20, 1576221), (30, 1050814), (38, 829590), (57, 553060), (60, 525407), (76, 414795), (95, 331836), (114, 276530), (190, 165918), (228, 138265), (285, 110612), (380, 82959), (570, 55306), (1140, 27653)]