30711388

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{727}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 55036800

約数和(自身を除く): 24325412

約数列:

[1, 2, 4, 59, 118, 179, 236, 358, 716, 727, 1454, 2908, 10561, 21122, 42244, 42893, 85786, 130133, 171572, 260266, 520532, 7677847, 15355694, 30711388]

約数ペア:

[(1, 30711388), (2, 15355694), (4, 7677847), (59, 520532), (118, 260266), (179, 171572), (236, 130133), (358, 85786), (716, 42893), (727, 42244), (1454, 21122), (2908, 10561)]