18566370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3079}}^1$

素因数の和:3159

約数の個数: 48

約数和(自身を含む): 49008960

約数和(自身を除く): 30442590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 3079, 6030, 6158, 9237, 15395, 18474, 27711, 30790, 46185, 55422, 92370, 138555, 206293, 277110, 412586, 618879, 1031465, 1237758, 1856637, 2062930, 3094395, 3713274, 6188790, 9283185, 18566370]

約数ペア:

[(1, 18566370), (2, 9283185), (3, 6188790), (5, 3713274), (6, 3094395), (9, 2062930), (10, 1856637), (15, 1237758), (18, 1031465), (30, 618879), (45, 412586), (67, 277110), (90, 206293), (134, 138555), (201, 92370), (335, 55422), (402, 46185), (603, 30790), (670, 27711), (1005, 18474), (1206, 15395), (2010, 9237), (3015, 6158), (3079, 6030)]