18829125210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4719079}}^1$

素因数の和:4719115

約数の個数: 64

約数和(自身を含む): 54363801600

約数和(自身を除く): 35534676390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 4719079, 9438158, 14157237, 23595395, 28314474, 33033553, 47190790, 66067106, 70786185, 89662501, 99100659, 141572370, 165167765, 179325002, 198201318, 268987503, 330335530, 448312505, 495503295, 537975006, 627637507, 896625010, 991006590, 1255275014, 1344937515, 1882912521, 2689875030, 3138187535, 3765825042, 6276375070, 9414562605, 18829125210]

約数ペア:

[(1, 18829125210), (2, 9414562605), (3, 6276375070), (5, 3765825042), (6, 3138187535), (7, 2689875030), (10, 1882912521), (14, 1344937515), (15, 1255275014), (19, 991006590), (21, 896625010), (30, 627637507), (35, 537975006), (38, 495503295), (42, 448312505), (57, 330335530), (70, 268987503), (95, 198201318), (105, 179325002), (114, 165167765), (133, 141572370), (190, 99100659), (210, 89662501), (266, 70786185), (285, 66067106), (399, 47190790), (570, 33033553), (665, 28314474), (798, 23595395), (1330, 14157237), (1995, 9438158), (3990, 4719079)]