30128694

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 61689600

約数和(自身を除く): 31560906

約数列:

[1, 2, 3, 6, 67, 134, 149, 201, 298, 402, 447, 503, 894, 1006, 1509, 3018, 9983, 19966, 29949, 33701, 59898, 67402, 74947, 101103, 149894, 202206, 224841, 449682, 5021449, 10042898, 15064347, 30128694]

約数ペア:

[(1, 30128694), (2, 15064347), (3, 10042898), (6, 5021449), (67, 449682), (134, 224841), (149, 202206), (201, 149894), (298, 101103), (402, 74947), (447, 67402), (503, 59898), (894, 33701), (1006, 29949), (1509, 19966), (3018, 9983)]