28770120910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2857013}}^1$

素因数の和:2857092

約数の個数: 32

約数和(自身を含む): 55540352160

約数和(自身を除く): 26770231250

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 10070, 2857013, 5714026, 14285065, 28570130, 54283247, 108566494, 151421689, 271416235, 302843378, 542832470, 757108445, 1514216890, 2877012091, 5754024182, 14385060455, 28770120910]

約数ペア:

[(1, 28770120910), (2, 14385060455), (5, 5754024182), (10, 2877012091), (19, 1514216890), (38, 757108445), (53, 542832470), (95, 302843378), (106, 271416235), (190, 151421689), (265, 108566494), (530, 54283247), (1007, 28570130), (2014, 14285065), (5035, 5714026), (10070, 2857013)]