31141038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1579}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 65980800

約数和(自身を除く): 34839762

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 1038, 1579, 3158, 3287, 4737, 6574, 9474, 9861, 19722, 30001, 60002, 90003, 180006, 273167, 546334, 819501, 1639002, 5190173, 10380346, 15570519, 31141038]

約数ペア:

[(1, 31141038), (2, 15570519), (3, 10380346), (6, 5190173), (19, 1639002), (38, 819501), (57, 546334), (114, 273167), (173, 180006), (346, 90003), (519, 60002), (1038, 30001), (1579, 19722), (3158, 9861), (3287, 9474), (4737, 6574)]