70897930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12037}}^1$

素因数の和:12094

約数の個数: 32

約数和(自身を含む): 138677760

約数和(自身を除く): 67779830

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 12037, 24074, 60185, 120370, 228703, 373147, 457406, 746294, 1143515, 1865735, 2287030, 3731470, 7089793, 14179586, 35448965, 70897930]

約数ペア:

[(1, 70897930), (2, 35448965), (5, 14179586), (10, 7089793), (19, 3731470), (31, 2287030), (38, 1865735), (62, 1143515), (95, 746294), (155, 457406), (190, 373147), (310, 228703), (589, 120370), (1178, 60185), (2945, 24074), (5890, 12037)]