30888915830

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5659}}^1\times {\mathrm{6133}}^1$

素因数の和:11888

約数の個数: 32

約数和(自身を含む): 56243872800

約数和(自身を除く): 25354956970

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 5659, 6133, 11318, 12266, 28295, 30665, 56590, 61330, 503651, 545837, 1007302, 1091674, 2518255, 2729185, 5036510, 5458370, 34706647, 69413294, 173533235, 347066470, 3088891583, 6177783166, 15444457915, 30888915830]

約数ペア:

[(1, 30888915830), (2, 15444457915), (5, 6177783166), (10, 3088891583), (89, 347066470), (178, 173533235), (445, 69413294), (890, 34706647), (5659, 5458370), (6133, 5036510), (11318, 2729185), (12266, 2518255), (28295, 1091674), (30665, 1007302), (56590, 545837), (61330, 503651)]