283742010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{165931}}^1$

素因数の和:165963

約数の個数: 48

約数和(自身を含む): 776561760

約数和(自身を除く): 492819750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 165931, 331862, 497793, 829655, 995586, 1493379, 1659310, 2488965, 2986758, 3152689, 4977930, 6305378, 7466895, 9458067, 14933790, 15763445, 18916134, 28374201, 31526890, 47290335, 56748402, 94580670, 141871005, 283742010]

約数ペア:

[(1, 283742010), (2, 141871005), (3, 94580670), (5, 56748402), (6, 47290335), (9, 31526890), (10, 28374201), (15, 18916134), (18, 15763445), (19, 14933790), (30, 9458067), (38, 7466895), (45, 6305378), (57, 4977930), (90, 3152689), (95, 2986758), (114, 2488965), (171, 1659310), (190, 1493379), (285, 995586), (342, 829655), (570, 497793), (855, 331862), (1710, 165931)]